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All Words (93 Words)

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Advanced Words (17 Words)

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Word List

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Word	Meaning	Advanced
rainforest	n: a forest rich in biodiversity that is generally found in tropical settings with heavy annual rainfall
stretch	v: to make or be capable of making anything longer or broader without hurting or breaking
tropical	adj: originating in, located in, or characteristic of the tropics
glacier	n: a slowly moving mass of ice formed from snow on mountains or near the North Pole or the South Pole
unfortunately	adv: by bad luck; unluckily
disappear	v: to cease to exist or be visible
extract	n: a short passage taken from a book, piece of music, etc.; a substance obtained from something through a specific process; (verb) to obtain from something or to remove something by effort or force
relation	n: the way two persons or groups of people feel and act toward one another
complicated	adj: involving a lot of different things or parts in a way that is difficult to understand or analyze
fuel	n: a substance that is typically burned to generate heat or energy
existence	n: the state or fact of someone or something existing
climate	n: the weather in a particular location averaged over some long period
avert	v: to prevent something dangerous or undesirable from happening
decarbonize	v: to stop or reduce emitting carbon gases, especially carbon dioxide, by replacing energy made from fossil fuels with renewable energy
surround	v: to be all around something or somebody
transition	n: the process or period of changing from one state or circumstance to another
electrify	v: to make a machine or system work by using electricity; to make someone extremely enthusiastic about or interested in something
rethink	v: to consider again a plan, idea, etc., especially to change it
legislation	n: a law or a set of laws suggested and then passed by a parliament, or the act of making or enacting laws
frame	n: a strong border or structure of the wood, metal, etc. that surrounds something such as a picture, door, or window
manufacture	v: to make goods in large numbers, usually in a factory using machines
cement	v: make fast as if with cement; (noun) a building material that is a powder made of a mixture of calcined limestone and clay, used with water, sand, and small stones to make concrete
steel	n: a strong metal alloy made up of iron with typically a few tenths of a percent of carbon used for making things that need a strong structure
chemical	adj: relating to or connected with chemistry;
consumption	n: the amount used or eaten; the act of using up a resource such as energy, food, or materials
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
emission	n: the act of production or sending out gas, heat, light, etc.
fossil	n: any preserved remains, impression, or trace of any once-living thing that has become hard and turned into rock
combustion	n: the act or process of burning something
inefficient	adj: lacking the ability or skill and not making the best use of time, money, energy, etc.
unplug	v: to disconnect the plug of electrical equipment from the electricity supply
pipeline	n: a very long large tube that is usually underground and is used for carrying liquid or gas for long distances
electrical	adj: relating to electricity
nuclear	adj: of or relating to or constituting the nucleus of an atom; deriving destructive energy from the release of atomic energy
reaction	n: a response that reveals a person’s feelings or attitude; (in chemistry) a process in which one or more substances are changed into others
electrochemistry	n: the branch of physical chemistry concerned with the relations between electrical and chemical phenomena
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
replace	v: to take the place of something
operate	v: to work in a particular way; to supervise something
react	v: to take action in response to something
temperature	n: the degree of hotness or coldness of a thing or place
minimal	adj: tiny in amount; the least possible
viable	adj: capable of being done as intended; able to succeed
competitive	adj: involving competition or competitiveness
transform	v: to change in outward structure or looks;
efficiently	adv: in a way that produces maximum output with minimum effort or expense
incentivize	v: to make someone want to do in a particular way by offering them a reward
deploy	v: to move troops or weapons into a position or military action; to bring into something in an effective way
polymer	n: a substance composed of macromolecules (= large groups of atoms) made from many smaller and simpler molecules
nylon	n: a synthetic material used for making clothes, ropes, brushes, etc.
textile	n: any type of cloth made by weaving or felting or knitting
fiber	n: thread or filament used to make a vegetable tissue, mineral material, or textile
lightweight	adj: composed of thinner and lighter material than average; not severe or impressive
identify	v: to recognize someone or something and say or prove who or what they are
additive	n: a substance added to something in small amounts, especially food, to improve or preserve it
voltage	n: the difference in the force of an electric current between two points
precursor	n: a person or thing that comes before another of the same kind and that contributes to or influences its growth
par	n: a state of being equal to someone or something
constant	adj: happening repeatedly or all the time
stream	n: a small, narrow river; a continuous flow of something, such as liquid, gas, people, vehicles, etc.
interaction	n: the act of connecting with someone, mainly when working, playing, or spending time with them
explore	v: to travel to or penetrate an area or a country to learn about it; to thoroughly examine a subject or a possibility to learn more about it
pulse	n: the regular heartbeat as it sends blood around the body, especially when it is felt at the wrist or side of the neck; a solid regular vibration of sound, electric current, light, or other waves
sequence	n: a series of related events, actions, numbers, etc., which have a particular order
electron	n: a tiny particle with the negative electrical charge
machine-learning	n: the process through which computers change the way they perform jobs without following explicit instructions by using algorithms and statistical models to analyze and draw inferences from patterns in data
intelligence	n: the ability to learn, comprehend, or make judgments or conclusions based on reasons
optimize	v: to make the best or most effective use of something
improve	v: to make or become better
efficiency	n: the state or quality of doing something well with no waste of input such as time or money
diagram	n: a simplified illustration of the appearance, structure, or workings of something
combine	v: to join or merge to form a single thing or group
autonomous	adj: capable of governing or controlling its affairs
experiment	n: the scientific test conducted to observe what happens and gain new knowledge
discovery	n: the act or process of finding information, a place, or an object, or learning about something that was previously not known
ethylene	n: a hydrocarbon that has the formula C2H4 that is present in coal, crude oil, and natural gas
propylene	n: a chemical compound that is a colorless and flammable gas obtained by cracking petroleum, especially used for making polymers
intensive	adj: involving a lot of work or activity in a short time
substantial	adj: fairly large in size, value, or importance
cosmetic	adj: relating to treatment aimed at restoring or improving a person’s appearance and attractiveness; (noun) a substance that you put on your face or body to enhance its appearance and make it more attractive
pharmaceutical	adj: relating to the production and selling of the medical drugs
enhance	v: to increase or improve the quality, amount, or strength of someone or something
sustainable	adj: able to continue or be continued for a long time
retrofit	v: to put a new component or accessory into a machine that did not initially have it when manufactured
capture	v: to catch a person or an animal and confine them in an area which they cannot escape
sequester	v: to take temporary possession of someone’s property until a debt is paid.
flue	n: a pipe or tube used to remove smoke, gas, or hot air from a fire, heater, or oven
stack	n: a pile of something arranged or laid one on top of another; a large tall chimney through which combustion gases and smoke can be evacuated
accelerate	v: to make something faster or earlier; to cause to develop or progress more quickly
aim	v: to try or plan to get or achieve something
erase	v: to remove something completely, especially by rubbing it
footprint	n: a mark of a foot, shoe, or animal’s foot left on a surface
planet	n: any of the nine large celestial bodies that circle in the solar system; any celestial body that revolves around a star