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All Words (140 Words)

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Advanced Words (42 Words)

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Word List

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Word	Meaning	Advanced
bet	v: to risk money on the result of an event or a competition, such as a race or game, to get more money; to have faith or confidence in something
sunlit	adj: illuminated or brightened by sunlight; exposed to sunlight
otherworldly	adj: supernatural, other than worldly; not of this world
realm	n: a domain of activity, interest, or knowledge
twilight	n: the soft, diffused light from the sky when the sun is below the horizon, either from sunrise to sunrise or sunset to sunset
zone	n: a specific area, region, or section that is marked off or defined in some way
sunlight	n: the light emitted by the sun; the rays of the sun
glimmer	n: a flash of light especially unsteady or reflected light; a slight sign of something
particle	n: a small piece of something; a word or piece of a term with grammatical function but little or no significance
swirl	v: to move in a circular or spiral pattern
flash	n: a sudden intense burst of radiant energy; a momentary brightness
bioluminescence	n: the production and emission of light by living creatures, such as glowworms, fireflies, etc.
clue	n: an object, a piece of evidence, or some information that helps someone to find the answer to a problem, question, or mystery
teem	v: to be abuzz; to move in large numbers; to fall heavily
microbe	n: a tiny living thing that can only be seen with a microscope and that may cause disease
plankton	n: tiny forms of plant and animal life that live in water or air on which other animals feed
amazing	adj: extremely surprising, especially in a way that you like or admire
adaptation	n: the action or process of changing to suit different conditions
extreme	adj: very great in amount or degree
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
predator	n: an animal whose natural behavior is to prey on others
whale	n: a very large sea mammal that has a streamlined body and breathes through a blowhole on the head; a very large person; impressive in size or qualities
tuna	n: a large fish of the mackerel family, found in warm seas; commonly used for commercial and sport fishing and as a food source for humans and other animals
swordfish	n: a large predatory fish with a long, sword-like bill or upper jaw, known for its streamlined body and speed
shark	n: a long-bodied, mostly predatory marine fish that has sharp teeth and a pointed fin on its back; a person who is ruthless, greedy, and dishonest
biomass	n: the total quantity of living matter in a given unit of environment, including plants, animals, and microorganisms
combine	v: to join or merge to form a single thing or group
countless	adj: too numerous to be counted or very many
undiscovered	adj: not yet found or known
intertwine	v: to twist together or become twisted together
climate	n: the weather in a particular location averaged over some long period
virtually	adv: almost completely
unexplored	adj: not yet examined, investigated, or studied; lacking in knowledge or information; unknown or undiscovered
oceanography	n: the scientific study of oceans and other bodies of saltwater, including their physical, chemical, and biological characteristics, as well as their interactions with the atmosphere and land
represent	v: to speak, act, or be present on behalf of another person or group; to form or constitute
intersection	n: a point where two or more roads, lines, etc., cross each other
spark	v: to start something or make it grow, especially suddenly; to emit a tiny piece of fire or electricity
breakthrough	n: a sudden, dramatic, and important discovery or development that helps to improve a situation or provide an answer to a problem
discovery	n: the act or process of finding information, a place, or an object, or learning about something that was previously not known
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star
expedition	n: a journey or voyage for a specific purpose
Atlantic	adj: relating to or located near the Atlantic Ocean, which is the second-largest ocean on Earth, located between the continents of North and South America to the west and Europe and Africa to the east
laser	n: a device that emits powerful and narrow light that can be used as a tool to cut metal through a process of optical amplification
microscopic	adj: tiny; exceedingly precise and detail-oriented; of or used in microscopy
algae	n: A simple plant that grows in or near water and lacks typical leaves and roots
photosynthesis	n: the process through which plants and other organisms transform light energy into chemical energy, which is then released through cellular respiration to power the organism’s activities.
abundant	adj: present in great quantity
convinced	adj: completely certain about something; having a strong belief or conviction in a particular religion
breathtaking	adj: extremely impressive, stunning, awe-inspiring, or emotionally overwhelming
exceedingly	adv: to an extreme degree
span	n: the entire length of something, such as time or space from beginning to end; the amount of space that something covers
arctic	adj: of or relating to the region around the North Pole or the Arctic Ocean; very cold
globe	n: the earth or world, mainly used to emphasize its vastness
enormous	adj: extremely large or great
fascinating	adj: extremely interesting
monster	n: an imaginary creature that is large and has various human and animal parts; someone or something large and powerful
lurk	v: to wait somewhere secretly, especially because you are about to attack someone or do something bad or illegal
lantern	n: a portable source of lighting, typically featuring a protective enclosure for the light source
fierce	adj: severe and violent in a way that is frightening
bristle	n: a stiff, short hair on a mammal’s skin or a natural or artificial brush; a stiff, sharp point on a plant such as a thorn or a prickle; (verb) to react defensively to something; to stand up stiffly and be rigid
vertebrate	adj: relating to animals that have a backbone or spinal column, such as mammals, birds, reptiles, amphibians, and fish
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
penetrating	adj: able to pierce or enter deeply into something; having a sharp, intense quality that cuts through superficiality or confusion
dense	adj: containing a large number of people or something with little space between them
bounce	v: to cause to move up or away after hitting a surface; to spring back
migration	n: the movement of animals to a new location, frequently as the seasons change
sweeping	adj: extensive, broad, or far-reaching in scope or impact; characterized by a vigorous or forceful movement, often involving wide motions or gestures
massive	adj: enormous amount; very heavy and solid
inhabitant	n: a person or an animal that lives in a particular place
relative	adj: considered and evaluated through comparison with something else
movement	n: a group of people working together to achieve a shared goal, especially a political, social, or artistic one; the process of moving or being moved, physically or figuratively
carbon	n: a chemical element that can be found in pure form as diamond or graphite, and it is also an essential part of coal and oil and is found in all plants and animals
isolate	v: to physically or socially separate someone or something from other people or things
atmosphere	n: the mass of air that surrounds the Earth; the pervading tone or mood of a place, situation, or creative work
oxide	n: a chemical compound that contains at least one oxygen atom and one other element
migrate	v: to move from one country or region to another and settle there; to move from one place to another periodically or seasonally
transport	n: a system for moving people or products from one location to another using automobiles, roads, and so on
curiosity	n: a strong desire to know or learn about something
motivation	n: the reason or enthusiasm for acting or behaving in a particular way
threat	n: a strong indication or likelihood of harm, danger, or adverse consequences; an expression of intent to inflict harm or injury on someone or something, often made as a means of coercion or intimidation
vacuum	n: a space empty of matter; a device or tool used for cleaning or removing debris by creating suction
shrimp	n: a small, freshwater or saltwater creature with a slender body and long legs
krill	n: a small, shrimp-like crustacean that is a major food source for many marine animals
aquaculture	n: the cultivation of aquatic organisms such as fish, seaweed, and shellfish for human consumption, as well as for environmental conservation and research purposes
nutraceutical	n: a food or food product that provides health benefits beyond basic nutrition, often containing additives or ingredients with medicinal properties
industrious	adj: hardworking, diligent, and persistent in effort
brink	n: the point at which something is about to happen; the edge of a steep place
fishery	n: an area of water where fish are caught in large quantities for living; a business or practice of catching and selling fish
nation	n: a large organized community of people living in a particular country or region and having a particular culture
regulation	n: an official rule made and maintained by a government or some other authority; the act of controlling or directing something according to a rule
irreversible	adj: impossible to change or return to a previous condition
marine	adj: relating to the sea and the creatures and plants that live there
critic	n: someone who expresses opinions about the quality of books, music, etc.
woods	n: a dense area of trees and shrubs, typically forming a forest or woodland; a place of natural beauty and tranquility; a golf club used for hitting long shots, also known as a driver
institutionalize	v: to establish or make something a part of an institution (= a place such as a university, hospital, etc.)
fortunate	adj: having good luck or lucky
surround	v: to be all around something or somebody
colleague	n: one of a group of a coworker, especially in a profession or a business
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
large-scale	adj: involving many people or things and involving a lot of change or activity
tackle	v: to try to deal with a complex problem or situation
observe	v: to watch or notice something carefully, often to gather information or insights; to take note of something or someone; to celebrate or commemorate a special event or occasion
remarkable	adj: worthy of attention because unusual or special
diversity	n: the quality or fact of many different types of things or people being included in something; a range of different things or people
dimension	n: a measurable extent of a particular kind, such as width, height, or length
integrate	v: to combine one thing with another so that they form a whole or work together; to accept equal participation for members of all races and ethnic groups
satellite	n: an electronic device that is sent up into space and moves around the Earth or another planet, used for gathering information or communicating by radio, television, etc.
device	n: a piece of equipment, tool, or technology that serves a particular purpose or function, often mechanical or electronic
regularly	adv: at regular intervals or times
dive	v: to jump into the water with your head and arms going in first, or to move down to a deeper level underwater
spot	n: a particular location or place; a small round or roundish area, differing in color or feels from the surface around it
feat	n: a notable or impressive achievement, especially one that requires great skill or bravery
diet	n: the food and drink that a person, animal, or community eats and drinks regularly; a legislative assembly in certain countries, for example, Japan
gelatinous	adj: having the texture of jelly; having a translucent, jelly-like consistency
efficient	adj: performing at the highest level of productivity with the least wasted effort or resources; capable of achieving maximum output with minimum wasted effort, time, or materials
slurp	v: to eat, drink, or consume with a loud or messy sucking noise; to make a loud or messy sucking noise while eating, drinking, or consuming
sink	v: to submerge or go down below the surface of a liquid or substance; to decline or deteriorate; to cause something to go down into a liquid substance or sink into something else
pellet	n: a small, round piece of compressed material, such as wood or plastic
swarm	n: a group of many things, such as insects, fishes, etc., in the air or water or on the ground
deploy	v: to move troops or weapons into a position or military action; to bring into something in an effective way
sampler	n: a piece of fabric or other material that has a variety of different stitches or designs worked into it, used as a reference or example of different embroidery techniques; a selection or collection of different samples or examples of something, such as music, food, or products
patrol	n: the act of guarding an area or conducting surveillance of an area to maintain order, perform security functions, or prevent crime; a group of officers or soldiers that conducts such an operation
depth	n: the distance between the top and bottom of something; between the top surface and a distance below it
advance	v: to go or move forward; to develop in a positive way
sequence	n: a series of related events, actions, numbers, etc., which have a particular order
forensic	adj: relating to the use of scientific methods and techniques to investigate and solve crimes or legal disputes; pertaining to or involved in legal or criminal proceedings; using scientific evidence to support a claim or argument in a court of law or other formal settings
analyze	v: to think about in-depth and evaluate to discover essential features or meaning
unlimited	adj: without any limits or restrictions
opportune	adj: suitable or happening at a time that is suitable or convenient for a particular purpose
creature	n: a living being, especially an animal
excitement	n: a feeling of great enthusiasm and eagerness
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
communicate	v: to share or exchange information with others by speaking, writing, moving your body, or using other signals
urgency	n: the quality of being very important and needing to be dealt with immediately
overfishing	n: the removal of too many fish from a body of water, causing a decline in population levels and harm to the ecosystem
inexhaustible	adj: incapable of being used up or worn out; boundless or limitless in quantity, energy, or endurance
responsible	adj: answerable or accountable for something within one’s power, control, or management
steward	n: a person responsible for the management and care of another’s property or for the supervision of the domestic staff of a large household or organization; a person in charge of arranging for the supply of food to a college, club, etc.
sustainable	adj: able to continue or be continued for a long time
decision	n: the act or process of making up someone’s mind about something; a choice or judgment reached after considering options