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All Words (70 Words)

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Advanced Words (14 Words)

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Word List

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Word	Meaning	Advanced
vary	v: to become different in terms of size, shape, etc.
spin	v: to cause something to rotate rapidly; to cause someone to feel dizzy or disoriented
convenient	adj: useful, helpful, or quick to do
broad	adj: very wide; general
remarkable	adj: worthy of attention because unusual or special
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
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
hydrogen	n: the chemical element that is the lightest gas is colorless, odorless, tasteless, and combines with oxygen to form water
marvelous	adj: causing wonder or astonishment; excellent
liquid	n: a substance, such as water or oil that flows freely and is neither a solid nor a gas
dense	adj: containing a large number of people or something with little space between them
refine	v: to make something more pure, polished, cultured, or effective; to improve, perfect, or enhance through a process of purification or development
fuel	n: a substance that is typically burned to generate heat or energy
locate	v: to specify or determine the exact position of someone or something
geologist	n: a scientist or specialist who studies geology
trillion	n: the number 1,000,000,000,000; a million million
gallon	n: a unit for measuring volume, in the US, it is equal to about 3.79 liters, and in the UK, Canada, and other countries, it is equal to about 4.55 liters
crude	adj: being in an unrefined or natural state; (noun) the unprocessed form of oil
develop	v: to grow or expand; to improve or refine through a process of progress and refinement, often to achieve greater sophistication or complexity; to elaborate or add detail to something that is in the process of being created
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
snapshot	n: an informal photograph, especially one taken quickly
dominant	adj: more important, influential, or easy to notice than anything else of the same type
peak	n: the point to which something or someone is at its strongest, best, or most successful; the pointed top of a mountain
represent	v: to speak, act, or be present on behalf of another person or group; to form or constitute
supple	adj: flexible and easy to bend or move; gracefully agile; adaptable or responsive to change or new ideas
decline	v: to become gradually smaller, fewer, worse, etc.; to refuse to accept
gasoline	n: a volatile flammable liquid obtained from petroleum, used mainly as a fuel in car engines, etc.
consumption	n: the amount used or eaten; the act of using up a resource such as energy, food, or materials
probable	adj: likely to happen or likely to be true
significance	n: the importance or value attached to something; the quality of being significant or noteworthy
coal	n: a combustible black or brownish-black sedimentary rock that is found below the ground and burnt to produce heat
evolution	n: a gradual process of transformation of living things
slack	adj: lacking in tension or firmness; loose or not tight; having a relaxed or lazy attitude
nuclear	adj: of or relating to or constituting the nucleus of an atom; deriving destructive energy from the release of atomic energy
renewable	adj: capable of being renewed, extended, or replaced
pretension	n: the act of claiming or asserting something, especially without good reason or without evidence; an unfounded or excessive claim or ambition
decarbonize	v: to stop or reduce emitting carbon gases, especially carbon dioxide, by replacing energy made from fossil fuels with renewable energy
progressive	adj: relating to or supporting development or advancement, especially social or political one
intense	adj: (especially of a feeling) very strong; extremely sharp or severe
primary	adj: first or highest in rank, order, or importance; most fundamental or essential; pertaining to the initial or introductory stage of something, such as a school year or election cycle
replace	v: to take the place of something
conventional	adj: based on or following traditional rules, standards, customs, etc.
sustainable	adj: able to continue or be continued for a long time
excursion	n: a short trip or outing, often for leisure or educational purposes, sometimes organized by a group or institution; a deviation or departure from a usual or regular course of action or behavior
limestone	n: a sedimentary rock that is composed mainly of calcium carbonate, which is the mineral calcite
marble	n: a hard crystalline metamorphic rock that has a pattern of lines going through it and takes a high polish used for sculpture and as building material; a small ball made of stone, especially one used in children’s games
chalk	n: a soft, white, porous sedimentary rock composed of calcium carbonate, often used for drawing or writing on surfaces such as blackboards
calcium	n: a chemical element with the symbol Ca and atomic number 20, which is an important mineral for the human body
carbonate	n: a carbonic acid salt or ester that contains the anion CO3
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
neat	adj: clean or tidy, with everything in its place
abalone	n: a type of marine mollusk or sea snail that is highly valued for its meat and attractive, iridescent shell, which is often used for decorative or jewelry-making purposes
shell	n: hard outer covering or case of eggs, nuts, some seeds, and some animals
lowly	adj: characterized by a humble or modest status or position; of low rank, social class, or importance
crystal	n: a solid material with many even sides that is formed naturally when the substance becomes solid and has a highly regular atomic structure; clear and colorless glass made of almost pure silica
layer	n: a sheet, quantity, or thickness of the material, typically one of several, covering a surface or body; a level or part within a system or set of ideas
iridescent	adj: varying in color when seen in different lights or from different angles
pearl	n: a hard, roundish object found within the shells of certain mollusks and used as a gem
specialized	adj: possessing or relating to specific knowledge or skills that are unique to a particular field or task; designed or intended for a particular purpose or function
assemble	v: to collect in one place as a single group
incredible	adj: unbelievable; enormous
exciting	adj: causing a lot of interest or excitement
novel	n: an extended fictional work in prose; usually in the form of a story; (adjective) original and of a kind not seen before
battery	n: a device that is placed inside a car, gadget, equipment, etc. and that provides electrical power to them
survival	n: the state of continuing to exist or live, frequently in the face of difficulty or danger
equivalent	n: having the same value, quality, meaning, purpose, etc.
rearrange	v: to change the order or position of things already made; to change the time, date, or place of an event already planned
windmill	n: a machine that uses wind power to generate mechanical energy or electricity
invention	n: the creation of a new device or process resulting from study and experimentation; the act of inventing
innovation	n: the creation of a new device or process resulting from study and experimentation