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All Words (129 Words)

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Advanced Words (40 Words)

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Word List

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Word	Meaning	Advanced
chemistry	n: the branch of the natural sciences dealing with the composition of substances and their properties and reactions
blackboard	n: a large board made of a smooth, usually dark-colored slate attached to a wall used by teachers in schools for writing on with chalk
diagram	n: a simplified illustration of the appearance, structure, or workings of something
bubble	n: a thin, round, and often transparent mass of gas that is surrounded by a thin layer of liquid; a state of economic or social prosperity that is unsustainable and eventually collapses
vibrate	v: to move or cause anything to move fast and in small increments from side to side
collide	v: to hit something violently when moving
frantic	adj: marked by uncontrolled excitement or emotion; wild; frenzied
unpleasant	adj: not enjoyable or comfortable
intrusion	n: the act of entering a place or situation where one is not welcome or invited; the action or process of forcing a body of molten rock between or through existing formations without reaching the surface
visible	adj: capable of being seen; or open to easy view
mist	n: a cloud of very small drops of water collecting in the air just above the ground or water
immediate	adj: happening or done without delay or occurring shortly after something else
vital	adj: necessary for the success or continued existence of something
intimate	adj: having a very close friendship, personal
combination	n: a collection of things that have been combined; an assemblage of separate parts or qualities
invisible	adj: impossible or nearly impossible to see
envelop	v: to surround and cover completely; to encase
attract	v: to draw or entice someone or something towards them through the qualities they have, especially positive ones
gravitational	adj: relating to or caused by gravity (= the force that attracts objects towards one another)
visual	adj: relating to seeing or sight
exchange	v: to give something and receive something else in return, often with the implication that the items being traded are of equal or comparable value; (noun) the act of giving or taking something in return for something else; a place or system where goods or services can be bought, sold, or traded
breath	n: the air that is taken into and expelled from your lungs; the process of taking into and expelling air from your lungs
exhale	v: to breathe out air or vapor from the lungs or mouth; to release or emit something slowly or gently
enrich	v: to make better or improve in quality by adding something else
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
oxide	n: a chemical compound that contains at least one oxygen atom and one other element
roughly	adv: approximately but not precisely; with a violent manner
approximately	adv: close to a specific number or time but not exactly that number or time
equivalent	n: having the same value, quality, meaning, purpose, etc.
plural	n: the grammatical form of a noun or pronoun indicating that it refers to more than one thing or person
simultaneously	adv: at the same time
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star
visceral	adj: relating to or affecting the internal organs; instinctive or emotional rather than rational; characterized by deep-seated emotional reactions or responses
tactile	adj: relating to the sense of touch; tangible or perceptible through the sense of touch
haptic	adj: of or relating to or involving the sense of touch
expand	v: to increase or to make something greater in size, number, or importance
aesthetic	adj: connected with the enjoyment or study of beauty
lung	n: either of the two organs in the chest that people and some animals use for breathing
density	n: the quality of compactness of a substance
attach	v: to fasten, join, or connect one thing to another
differ	v: to be not like someone or something in some way
recreate	v: to make something that existed previously happen or appear to exist again
era	n: a period that is distinct from others, typically in history
evolution	n: a gradual process of transformation of living things
inviting	adj: having an attractive or tempting quality that draws people in; encouraging or alluring in a way that makes people want to take part or participate
drastic	adj: radical and extreme; likely to have a significant or far-reaching impact
atmospheric	adj: about or located in the earth’s atmosphere
trace	v: to find or discover someone or something that was lost
geology	n: a science that deals with the history of the earth as recorded in rocks
oxidant	n: a substance that causes oxidation, or the loss of electrons, in another substance; a reactive molecule or compound that can damage cells and tissues by causing oxidative stress
extrapolate	v: to guess or think about what might happen or estimate something using the facts that you have now
aggregate	n: a collection or sum of different things often used to describe a total or combination of items
recipe	n: a set of instructions for preparing a dish, including the ingredients and the method of cooking
component	n: one of several parts that combines with others to form something bigger
influence	n: the ability to affect someone’s or something’s character, growth, or behavior, or the effect itself
evolve	v: to develop gradually, or to cause the development of something or someone gradually
giant	adj: enormous; much bigger or more important than similar items usually are
ligneous	adj: relating to or resembling wood; having the texture or characteristics of wood
invention	n: the creation of a new device or process resulting from study and experimentation; the act of inventing
trunk	n: the main stem or body of a tree which its branches grow
release	v: to set free or allow to escape from confinement
oxygen	n: the chemical element with the symbol O that is present in air and water and is necessary for people, animals, and plants to live
massive	adj: enormous amount; very heavy and solid
insect	n: any small creature that has six legs and a body divided into three sections
spider	n: a small, eight-legged creature that spins webs to catch insects as food; a computer program that systematically browses the World Wide Web for purposes of web indexing
dragonfly	n: a slender-bodied non-stinging insect having two pairs of large transparent wings that are outspread at rest
wingspan	n: the distance between the tips of a bird’s wings when fully extended and in flight; often used to describe the size or scope of something, particularly about physical objects or structures
centimeter	n: a unit of measurement of length in the metric system, equivalent to one-hundredth of a meter
flavor	n: the taste sensation produced by a substance in the mouth
subtle	adj: not readily apparent or visible
boost	v: to improve, raise, or increase something
hangover	n: the unpleasant physical and mental effects a person experiences after consuming too much alcohol; a lasting effect or aftereffect of something
dinosaur	n: a large extinct reptile, often with an armored back, long neck, tail, and bony plates on the skin
extinction	n: the complete disappearance of a species from the earth
simultaneous	adj: happening or being done at the same time
dramatic	adj: very sudden, very excellent, or full of action and excitement
spike	n: a narrow, thin, pointed piece of metal, wood, etc.; a sudden large increase in the magnitude or concentration of something
eruption	n: an instance of a sudden and violent release of lava, gas, or ash from a volcano; a sudden outburst or explosion 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.
greenhouse	n: a building with walls and roof made chiefly of transparent material, such as glass, for growing plants in
definitely	adv: without any question and beyond doubt; clearly
oddly	adv: in a way that is unexpected, strange, or peculiar
comfort	n: a state of physical ease and freedom from pain or constraint
calm	adj: not excited, angry, or nervous; free from wind, large waves
soda	n: a carbonated soft drink containing a sweetened syrup or flavoring, often used interchangeably with “pop” or “soda pop” in different regions of the world
spritz	v: to spray or moisten something lightly with a fine mist or spray of liquid, often for refreshing, cooling, or adding flavor
pleasant	adj: enjoyable, attractive, friendly, or agreeable
speculate	v: to form a theory or conjecture or guess about a subject without solid evidence
discovery	n: the act or process of finding information, a place, or an object, or learning about something that was previously not known
synthesize	v: to combine a substance to make a more complex product or compound
laboratory	n: a workplace for doing scientific research or teaching science; a lab
industrial	adj: of or relating to or resulting from industry
stable	adj: firm and steady; not easily moved, disturbed, or changed
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
dribble	v: to allow a liquid or substance to flow slowly and steadily in small drops; to move a ball or object in a series of small bounces or taps, often while running or maneuvering around other players
chin	n: the lowermost part of a person’s face, below the mouth and above the neck
soak	v: to allow liquid to be absorbed, typically by immersing in it; to leave as a guarantee in return for money
crack	v: to break or cause to break without dividing into separate parts; (noun) a line on the surface of something along which it has separated without breaking
liquid	n: a substance, such as water or oil that flows freely and is neither a solid nor a gas
ethics	n: a branch of philosophy that considers what is morally right and wrong conduct; a set of beliefs about what is morally right and wrong
dimension	n: a measurable extent of a particular kind, such as width, height, or length
humming	adj: producing a continuous, low, vibrating sound like that of the bee
longevity	n: the property of being long-lived; significant duration of service
confrontation	n: the act of facing or dealing with something directly and openly; a direct and often hostile encounter or disagreement
dramatically	adv: in a very impressive manner
climate	n: the weather in a particular location averaged over some long period
erupt	v: (of a volcano) to become active and eject rocks, smoke, etc.; to start abruptly and violently
retreat	n: the act of moving back or withdrawing from a position or situation; a period of rest or relaxation away from work or everyday life
glacier	n: a slowly moving mass of ice formed from snow on mountains or near the North Pole or the South Pole
polar	adj: relating to, or close to, the North or South Pole; characterized by complete opposites
adrift	adj: without purpose or direction; floating with no clear destination or goal; lacking a stable or secure position or status
iceberg	n: a large piece of ice floating in the sea, detached from a glacier
chart	n: a visual display of information such as a diagram, lists of figures, etc.; a map designed to assist navigation by air or sea
column	n: one of the vertical blocks that split content on a page or screen from top to bottom; an upright pillar that often supports an arch, entablature, or other structure or stands alone as a monument
graph	n: a picture consisting of a line, lines, points, etc., that shows how two or more sets of certain quantities are related to each other
endless	adj: having no end or conclusion; infinitely very large in size or amount
politician	n: a person who is a member of a government or law-making organization, especially as an elected member of parliament, etc.
cardigan	n: a knitted sweater or jacket that opens in the front and often has buttons or a zipper, typically made of wool or a similar material
amorphous	adj: without a definite or clear shape or form; lacking a specific structure or organization; shapeless or formless
cumbersome	adj: difficult to handle or use, especially because of being large, heavy, or not effective; not elegant or graceful in expression
portrait	n: a painting, picture; the likeness of a person, especially one showing the face
decision	n: the act or process of making up someone’s mind about something; a choice or judgment reached after considering options
individual	n: a single person or thing, as distinct from a group
government	n: the group of people with authority to control a country or state
industrious	adj: hardworking, diligent, and persistent in effort
persist	v: to continue to do and refuse to stop something despite difficulties or opposition, even if it appears unreasonable
recognize	v: to acknowledge or realize something or someone; to identify, remember, or become aware of something that was previously known or encountered
discuss	v: to talk about or examine in detail through conversation or debate; to exchange ideas, opinions, or information on a particular topic
vibrant	adj: full of energy, life, and enthusiasm