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All Words (208 Words)

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Advanced Words (59 Words)

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Word List

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Word	Meaning	Advanced
shiny	adj: reflecting light and having a bright and smooth surface
telescope	n: a device like a tube in shape containing lenses used to magnify and observe distant objects
universe	n: everything that exists, especially all physical matter, including planets, stars, galaxies, and all other forms of matter and energy
expand	v: to increase or to make something greater in size, number, or importance
galaxy	n: an independent group of stars, interstellar gas, dark matter, etc., in the universe, bound together by gravity
expansion	n: the process of becoming larger or more extensive, or the result of this process
likewise	adv: in the same way
shift	n: a slight transition in position, direction, or trend
wavelength	n: the distance between two points in the same phase in consecutive cycles of a wave
concept	n: an idea or principle associated with something abstract
generation	n: all the people born and living at about the same time, regarded collectively; the production of heat or electricity
advance	v: to go or move forward; to develop in a positive way
infrared	adj: relating to or denoting electromagnetic radiation with a wavelength just longer than that of red light but shorter than that of microwave radiation, used for sensing heat and for remote control
spectrum	n: an ordered array of colors into which a light beam can be split
probe	n: a tool used for testing or examining, especially for medical or scientific purposes, or an exploratory mission to a planet or other celestial body; (verb) to investigate, examine, or search into something
stable	adj: firm and steady; not easily moved, disturbed, or changed
pristine	adj: new and completely free from dirt or contamination
molecular	adj: of or relating to molecules (= a group of two or more atoms held together by attractive forces known as chemical bonds)
atmosphere	n: the mass of air that surrounds the Earth; the pervading tone or mood of a place, situation, or creative work
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star
proposal	n: a formal suggestion or offer, sometimes a written one
interdisciplinary	adj: involving or combining several academic disciplines or fields of study
observation	n: the act or activity of carefully examining or monitoring something or someone
launch	v: to send or propel something into the air or space using a device such as a rocket, missile, or spacecraft; to make something available or on sale for the first time
involve	v: to include or affect someone or something as a necessary part of something else
meter	n: a device used to measure the amount of a particular substance or attribute, such as length, volume, or time; (prosody) the accent in a metrical foot of verse
segment	n: a part or section of something; a distinct group within a larger whole
honeycomb	n: a structure of hexagonal cells made of wax by bees as a place to store honey and to rear their young
unfold	v: to open up or spread out something that is folded or rolled up; to reveal or disclose something that was previously hidden or unknown
nervous	adj: worried and anxious about something; relating to the nerves
contraption	n: a machine or device that is made up of a combination of interconnected parts and often appears complicated or unusual
underneath	adv: under or below something else
shield	n: a protective covering or structure, especially in the past, that soldiers held in front of their bodies to protect themselves
crucial	adj: extremely vital or necessary
wit	n: the ability to say or write things or ideas in a clever and humorous way
deploy	v: to move troops or weapons into a position or military action; to bring into something in an effective way
sequence	n: a series of related events, actions, numbers, etc., which have a particular order
unbolt	n: to remove a bolt or lock from a door or window
orbit	n: the path of an object around a celestial body, especially a planet, star, or moon, under the influence of gravity.
deliberately	adv: done in an intentional or slow and careful manner
umbrella	n: a device consisting of a circular canopy of cloth on a central pole used as protection against rain or sometimes against the sun
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
exposed	adj: having no protection or shield from something, such as bad weather, attack, or criticism
tube	n: a cylindrical container of metal, plastic, glass, etc., usually sealed and used as a means of preserving food or chemicals; a hollow cylindrical shape
enclose	v: to surround, as with a fence, wall, or barrier; to put within boundaries; to include
analogy	n: a comparison between similar things that have similar aspects, often used to help explain a principle or concept
grain	n: wheat or any other small hard seeds used as a food; a relatively small granular particle of a substance
fingertip	n: the end or tip of a finger
backyard	n: a whole space behind and belonging to a house
spot	n: a particular location or place; a small round or roundish area, differing in color or feels from the surface around it
mind-blowing	adj: extremely impressive in a way that affects someone’s mind or emotions
peer	n: a person who has the same age, status, or ability
primordial	adj: existing from the beginning of time or the start of a particular process; relating to the earliest stage of the universe
cosmic	adj: relating to the universe or cosmos; vast or limitless
murky	adj: dark and gloomy or difficult to see through
craft	n: an activity that requires a particular skill in making things with one’s hands
instrument	n: an object used to make musical sounds, such as a piano, guitar, or drum; a tool or device used for a specific activity, particularly in specialist or scientific work
phenomenal	adj: extremely good or impressive; outstanding
vision	n: the ability to think about or see the future with imagination and intelligence; the faculty of being able to see
concrete	adj: existing in a physical or material form rather than an abstract one; based on facts rather than ideas or guesses; made of or covered with cement
rocket	n: a large tube-shaped object that moves very first by a stream of gases let out behind it, used for space travel or as a weapon
amazing	adj: extremely surprising, especially in a way that you like or admire
beryllium	n: a light, strong, brittle metallic element with the symbol Be and atomic number 4, used in nuclear reactors, aerospace, and other high-tech applications
miner	n: a person who works in a mine (= excavation in the Earth from which ores and minerals are extracted), especially one who extracts coal, minerals, or precious metals from the Earth
cable	n: a set of wires covered by plastic or rubber that carries electricity, phone signals, etc.; a solid thick rope made of twisted hemp or steel wire
wrap	v: to cover or enclose something entirely with paper, cloth, or other material
suite	n: a set of rooms designated for a particular purpose or activity, especially a set of rooms in a hotel or private residence used as a living unit; a musical composition of several movements only loosely connected; the group following and attending to some important person
spectrograph	n: an instrument that separates light into its component wavelengths and records the distribution of intensities as a graph, used for chemical analysis or to determine the properties of stars and galaxies
guidance	n: advice or instructions given to help direct someone’s behavior or decision-making
sensor	n: a device that receives a signal or stimulus such as heat, pressure, light, motion, etc. and responds to it in a specific manner
revolution	n: a large-scale attempt to overthrow the government of a country, often using violence or war;
cosmos	n: another name for the universe, mainly used when it is thought of as an ordered system
release	v: to set free or allow to escape from confinement
aspect	n: one part or feature of a situation, problem, subject, etc.
tremendous	adj: very great in degree or extent or amount or impact; extremely good
evocative	adj: tending to evoke or bring something to mind
poetic	adj: of or relating to poetry (= a piece of writing that emphasizes the expression of feelings and ideas); using language in an imaginative and expressive way
poke	v: to push or prod with a sharp object or the finger
stick	v: to put something, usually a sharp object, into something; to restrict yourself to doing or using one certain thing and not change; (noun) a thin piece of wood or other material
dramatic	adj: very sudden, very excellent, or full of action and excitement
structure	n: the way of construction of something and the arrangement of its parts, or a complex thing constructed of many parts
knob	n: a round handle, especially one used for opening or closing a door, drawer, or cabinet
nebula	n: a cloud of gas and dust in space, visible in the night sky, typically as a diffuse light source
swirl	v: to move in a circular or spiral pattern
disk	n: a flat, circular plate, typically made of metal, glass, or plastic, used for storing data or playing music
static	adj: not moving or not capable of moving, not changing or not capable of changing
quintet	n: a group or set of five people or things or a musical composition for five performers
interloper	n: a person who intrudes into a place or sphere of activity where they are not wanted or are considered not to belong
foreground	n: the part of a view, picture, etc., that is nearest to the viewer
crew	n: a group of people who work together, especially on a ship or airplane
photobombing	n: the act of unexpectedly appearing in someone else’s photo as a joke or ruining the shot
cluster	n: a group of similar things or people close together, often forming a distinct mass or unit
interact	v: to communicate or react with somebody
overlap	v: to partially cover something by going beyond its edge
realm	n: a domain of activity, interest, or knowledge
ongoing	adj: continuing to exist or develop, or currently happening
sensitivity	n: the ability to perceive or respond to subtle differences or changes; the ability to understand and respond to the needs and feelings of others
astronomy	n: the scientific study of objects and matter outside the Earth’s atmosphere, especially the positions, motions, and evolution of celestial bodies
rainbow	n: an arch of colors in the sky caused by the refraction and dispersion of sunlight through rain
fingerprint	n: a unique pattern of ridges and valleys on the surface of a finger that can be used to identify a person
atom	n: the smallest unit of ordinary matter that forms a chemical element, composed of a nucleus and one or more electrons bound to the nucleus
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
absorb	v: to take in a fluid or other substance gradually
construct	v: to build or create something; to assemble or combine different parts to form something whole
vibration	n: a continuous quick and slight shaking movement
temperature	n: the degree of hotness or coldness of a thing or place
dimension	n: a measurable extent of a particular kind, such as width, height, or length
tomography	n: a diagnostic imaging technique used to produce detailed images of structures inside the body, typically by using X-rays, CT scans, or ultrasound
astrophysics	n: the branch of physics concerned with the study of the properties and behavior of celestial objects and the physical processes that govern the behavior and evolution of the universe
spectral	adj: relating to or having the properties of a spectrum (= an ordered array of colors into which a light beam can be split); relating to a ghost or apparition
astronomer	n: a physicist who studies astronomy
constituent	n: one of the parts of the whole; a person represented by an elected official
helium	n: a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas series in the periodic table
hydrogen	n: the chemical element that is the lightest gas is colorless, odorless, tasteless, and combines with oxygen to form water
nickel	n: a silver-white metallic element with the symbol Ni, used in many alloys and as a coin; a United States coin worth one-twentieth of a dollar
weigh	v: to have a particular weight; to carefully evaluate things before making a conclusion
giant	adj: enormous; much bigger or more important than similar items usually are
Jovian	adj: relating to Jupiter or its characteristics
voyage	n: a long journey, especially by sea or in space
faint	adj: not strong, clear, or vigorous; slight or weak
incredibly	adv: in a way that is very difficult to believe; exceedingly or extremely
extraordinary	adj: exceptional, unexpected, very unusual; surpassing the ordinary or usual
scatter	v: to cause to separate and go in different directions
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
screw	v: to turn something, such as a bolt, with a driver or wrench to tighten or loosen it; (noun) a cylindrical rod with a helical ridge used to fasten things together
resolve	v: to find a suitable answer to the problems or difficulty
survey	n: an investigation of the opinions, behavior, etc. of a particular group of people, made by asking people questions
discovery	n: the act or process of finding information, a place, or an object, or learning about something that was previously not known
liquid	n: a substance, such as water or oil that flows freely and is neither a solid nor a gas
zone	n: a specific area, region, or section that is marked off or defined in some way
roughly	adv: approximately but not precisely; with a violent manner
alien	n: a person who comes from a different country, race, or group; a form of life assumed to exist outside the Earth or its atmosphere
experiment	n: the scientific test conducted to observe what happens and gain new knowledge
doe	n: a mature female of mammals of which the male is called a buck, such as a deer or a rabbit
separate	v: to force, take, or pull apart; mark as different
psychology	n: the scientific study of mind and behavior
terrestrial	adj: of or relating to the Earth; relating to or inhabiting the land or the ground as opposed to the sea or air
initially	adv: at the beginning; at first
rover	n: a vehicle designed to travel over rough terrain, especially on the surface of a planet or moon
mar	v: to damage or spoil the appearance or surface of something
ancient	adj: relating to the long ago, particularly the historical period preceding the fall of the Western Roman Empire; very old
biosignature	n: distinctive chemical or physical features that indicate the presence of past or current life
specifically	adv: only associated with or meant for one thing
absolute	adj: perfect or complete or to the most considerable degree possible
curveball	n: a pitch in baseball that breaks unexpectedly; a surprising or unexpected twist or turn in a situation
exquisite	adj: extremely beautiful and delicate
sediment	n: the substance that forms a solid layer at the bottom of the liquid
chemical	adj: relating to or connected with chemistry;
trap	n: a piece of equipment or hole for catching animals or people; (verb) to catch animals or people and prevent them from escaping
pole	n: one of two antipodal points where the Earth’s axis of rotation intersects the Earth’s surface; a long, slender, rounded rod, typically of wood or metal, used as a support or to hang something
transmit	v: to send or forward an electronic signal; to pass something from one person or thing to another
inward	adj: directed or facing towards the inside; inside or inward-looking
Martian	adj: of or relating to Mars or its imaginary inhabitants
definition	n: a concise explanation of the meaning of a word, phrase, or symbol
confine	v: to restrict the movement of someone or something
spacecraft	n: a vehicle designed to travel through space, typically carrying astronauts or scientific instruments
interior	n: the inside or inner part of something; the space within the walls of a building
crazy	adj: stupid or not sensible; very angry
mind-boggling	adj: extremely surprising or overwhelming and, therefore, difficult to understand or imagine
ingredient	n: one of the things used to make something, especially one of the foods used to make a particular dish
astrobiology	n: the study of the origin, evolution, distribution, and future of life in the universe, including the search for extraterrestrial life
lingo	n: the special vocabulary or terminology used by a particular group or profession
flyby	n: a close approach to a celestial body, especially a planet, by a spacecraft without landing or entering orbit
internal	adj: of or relating to the inside of something
magnetic	adj: having the properties of attracting or repelling certain materials containing iron or steel
gravitational	adj: relating to or caused by gravity (= the force that attracts objects towards one another)
deflect	v: to cause something, especially a criticism or attack, to be directed away from someone
solid	adj: hard or firm; characterized by good substantial quality
core	n: the most essential or fundamental part of something
volcano	n: a mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are or have been erupted from the earth’s crust.
resonant	adj: tending to reinforce or prolong sound by sympathetic vibration; having a quality that elicits a similar response or feeling
gravity	n: the force that attracts a body towards the center of the earth or towards any other physical body having mass; a manner that is solemn
flex	v: to show off one’s strength, power, or possessions; to bend or be capable of bending easily
illustrate	v: to provide pictures, photographs, diagrams, etc. in a book or something for explanation
creditor	n: a person, company, etc. to whom a debtor owes money
rocky	adj: full of or abounding in rocks; of, relating to, or made of rock
complexity	n: the state or quality of being complicated or intricate and difficult to understand
clip	n: a small metal or plastic device used for holding an object or objects together or in place; a short part of electronic media, either an audio clip or video clip
conversation	n: an informal talk between two or more people to exchange their views, ideas, information, etc.
retrograde	adj: moving or occurring in a direction opposite to the usual or normal one or going back to an earlier or worse condition
backward	adv: at, to, or toward the direction or place that is behind or rear
belt	v: to sing loudly and forcefully; to hit someone or something hard; (noun) a strip of leather or other material worn to tie or buckle something around the body
capture	v: to catch a person or an animal and confine them in an area which they cannot escape
twin	n: either of two children born at the same time from the same mother
remarkable	adj: worthy of attention because unusual or special
terrain	n: the physical features of a piece of land, including hills, valleys, rivers, and forests
cryovolcano	n: a type of volcano that erupts volatile substances such as gases or cryo-lavas (cold, volatile-rich mixtures) instead of molten rock (magma)
erupt	v: (of a volcano) to become active and eject rocks, smoke, etc.; to start abruptly and violently
abode	n: a place where one lives; a dwelling; a house, or other shelters
goofy	adj: silly or foolish
carsick	adj: feeling nauseous or dizzy as a result of being in a moving vehicle
dip	v: to put something into a liquid for a short time and take it out again
kindle	v: to start a fire; to light
mathematics	n: the science dealing with the logic of quantities, shapes, spaces, and arrangement
encourage	v: to give someone support, confidence, or hope; to persuade someone to do or continue to do something by making it easier for them and making them believe it is a good thing to do
recommendation	n: an official suggestion that something is good or suitable for a particular purpose or job
chemistry	n: the branch of the natural sciences dealing with the composition of substances and their properties and reactions
quota	n: a limited amount or share of something assigned or allocated; a restriction on the number of people or goods that can enter or leave a country
graduate	n: a person who has a first degree from university or college; (verb) to complete the first course of university or college and get a degree
nag	v: to annoy or irritate someone persistently with repeated complaints, requests, or criticism; (noun) an old or over-worked horse
unanswered	adj: not responded to or explained
bug	n: any tiny insect; a fault or defect in a computer program, system, or machine
disparate	adj: very different or distinct from something else and is not connected or comparable in any way
coherent	adj: logical and consistent; (noun) the quality of being clear and easy to understand
inhabit	v: to live in a specific location; to reside
happenstance	n: an occurrence that happens by chance; a fortuitous event, or a coincidence
sweep	v: to clean something, especially a floor or an area, by using a broom; move swiftly and smoothly
volatile	adj: likely to change rapidly or unexpectedly, or being unstable or explosive