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All Words (119 Words)

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Advanced Words (23 Words)

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Word List

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Word	Meaning	Advanced
revolution	n: a large-scale attempt to overthrow the government of a country, often using violence or war;
panel	n: a square or rectangular and flat piece of something that forms a distinct section or component of something; a small group of specialists who discuss particular topics or give their advice or opinion about something
driveway	n: a private road leading from a street or road to a house or garage, typically providing access for vehicles
committed	adj: willing to put in a lot of effort, time, and energy into something; firmly believing in something
nuclear	adj: of or relating to or constituting the nucleus of an atom; deriving destructive energy from the release of atomic energy
comeback	n: a return to popularity, success, or performance after a decline or period of inactivity; a quick, witty response to a criticism or insult
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
react	v: to take action in response to something
melt	v: to turn from something solid into something soft or liquid as a result of heating
coal	n: a combustible black or brownish-black sedimentary rock that is found below the ground and burnt to produce heat
colleague	n: one of a group of a coworker, especially in a profession or a business
decide	v: to make up someone’s mind about something; to come to a conclusion or judgment after considering options
dive	v: to jump into the water with your head and arms going in first, or to move down to a deeper level underwater
skeptical	adj: doubting that something is accurate or useful
electrify	v: to make a machine or system work by using electricity; to make someone extremely enthusiastic about or interested in something
percentage	n: the number, amount, or rate of something, which is usually the amount per hundred
decline	v: to become gradually smaller, fewer, worse, etc.; to refuse to accept
climate	n: the weather in a particular location averaged over some long period
opposition	n: the act of disagreeing or resisting; the state of strong disagreement
equivalent	n: having the same value, quality, meaning, purpose, etc.
canyon	n: a large deep valley with very steep sides of rock and usually formed by a river
topaz	n: a precious gemstone that is typically colorless or pale yellow in its pure form but can also be found in various colors, often used in jewelry and valued for its clarity and brilliance
fossil	n: any preserved remains, impression, or trace of any once-living thing that has become hard and turned into rock
fuel	n: a substance that is typically burned to generate heat or energy
dung	n: solid waste from animals, especially from large animals such as cattle and horses; (verb) to fertilize or dress with animals’ excrement
charcoal	n: a black, porous substance made by burning wood or other organic matter in the absence of air, often used for drawing or cooking
modern	adj: of or belonging to the present time or recent times
absolute	adj: perfect or complete or to the most considerable degree possible
relative	adj: considered and evaluated through comparison with something else
stride	v: to walk with long steps in a particular direction; (noun) an important and positive progress
combine	v: to join or merge to form a single thing or group
statistics	n: the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data
premature	adj: occurring or done too early; happening before the appropriate time; born before the end of a full-term pregnancy
retire	v: to withdraw from one’s position or occupation, especially because of age
entirely	adv: completely
replace	v: to take the place of something
consequence	n: the outcome of a particular action or event, especially relative to an individual
wipe	v: to clean or dry something by rubbing with a piece of cloth or paper or one’s hand and removing dirt, food, or liquid
emission	n: the act of production or sending out gas, heat, light, etc.
nation	n: a large organized community of people living in a particular country or region and having a particular culture
germ	n: a very tiny living that causes the disease; a piece of something such as an organism, concept, etc., capable of growing into a new one or part of one
commitment	n: a promise or firm decision to do something or to behave in a certain way
solar	adj: of, from, or relating to the sun
battery	n: a device that is placed inside a car, gadget, equipment, etc. and that provides electrical power to them
improve	v: to make or become better
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
electrical	adj: relating to electricity
grid	n: a pattern of regularly spaced horizontal and vertical lines; a system of high tension cables by which electrical power is distributed throughout a region
leak	v: to allow liquid or gas to get in or out from a hole or crack in a pipe or container
methane	n: a chemical compound with the chemical formula CH4 with no smell or color, often used as a fuel
release	v: to set free or allow to escape from confinement
watt	n: a standard unit for measuring electrical power
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
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
obvious	adj: easy to see, discover or understand
deploy	v: to move troops or weapons into a position or military action; to bring into something in an effective way
pace	n: the speed at which someone or something moves, or the rate at which something happens or changes
consistent	adj: always behaving or happening in the same way, or having the same thoughts, standards, etc.
crisis	n: a time of great disagreement, confusion, or danger when problems must be resolved or critical decisions must be taken
survey	n: an investigation of the opinions, behavior, etc. of a particular group of people, made by asking people questions
unconscious	adj: in the state of lacking awareness and the capacity for sensory perception, especially as the result of a head injury or illness
damage	v: to harm or cause injury to something or someone, often resulting in decreased value or functionality; to impair or negatively affect something, such as a reputation or relationship; (noun) harm or injury that is caused to a person, thing, or entity
association	n: a people or groups of people who have joined in a single organization together for a particular purpose; a social or business connection or relationship
technological	adj: based on scientific and industrial progress
advance	v: to go or move forward; to develop in a positive way
entrepreneur	n: an individual who creates or invests in one or more businesses, especially when this involves taking financial risks
excite	v: to make someone feel suddenly enthusiastic or eager
thorium	n: a radioactive chemical element with the symbol Th and atomic number 90 that is silvery-white in color and is used as fuel in some nuclear reactors
crank	n: a mechanical device that converts rotary motion into linear motion or vice versa; an eccentric or unpredictable person
assembly	n: a group of people who have been elected, especially one that meets regularly and makes decisions or laws for a specific region or country
smartphone	n: a mobile phone that functions as a computer and connects to the Internet
exciting	adj: causing a lot of interest or excitement
bunch	n: a grouping of several similar things which are growing or fastened together
timeline	n: a series of events arranged in chronological order and displayed along a line, usually drawn left to right or top to bottom
molten	adj: in a liquid state as a result of being heated
excuse	n: a reason or explanation, either true or invented, given to justify a fault or defend your behavior; (verb) to make someone free from blame or clear from guilt
polluted	adj: contaminated with harmful or poisonous substances
depart	v: to go away or leave, especially to start a journey
forthcoming	adj: likely to happen or be available soon
demonstrate	v: to display something or give an exhibition to an interested audience
skip	v: to move along lightly and quickly, making a step from one foot to the other with a hop or bounce; to intentionally fail to do something which would normally do
commercialize	v: to make something available for sale or use on a large scale
temperature	n: the degree of hotness or coldness of a thing or place
bulky	adj: taking up much space or being difficult to move because of its size or weight; large and unwieldy
process	n: a series of actions or operations performed to achieve a particular outcome or goal; a systematic procedure or approach used to accomplish a specific task or objective; a method of treating milk to make it suitable for consumption or use in other dairy products
complicated	adj: involving a lot of different things or parts in a way that is difficult to understand or analyze
government	n: the group of people with authority to control a country or state
internal	adj: of or relating to the inside of something
lifetime	n: the duration of someone’s life or something’s existence;
mention	v: to speak or write about something or someone briefly
reduction	n: a decrease in size, amount, or degree
suppose	v: to think that something is likely to be actual or possible
offline	adj: not connected to the internet
startling	adj: extremely surprising, astonishing, and sometimes worrying
medical	adj: relating to the treatment of illness or injuries; relating to the practice of medicine
journal	n: a newspaper or magazine specialized in a specific topic or profession
lancet	n: a sharp, pointed surgical instrument used for making incisions or punctures, typically in medical procedures
reliable	adj: worthy of being relied on; trustworthy
scared	adj: afraid or frightened
accident	n: an unfortunate event, especially one causing damage or injury
organization	n: a group of people who work together for a shared purpose
vast	adj: enormous in size, number, amount, or quantity
panic	n: a sudden strong feeling of fear that cannot be controlled and prevents reasonable thought and action
radiation	n: the energy that comes from a nuclear reaction in the form of rays, waves, or particles and that can be hazardous to health
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
poisonous	adj: containing or producing toxic substances; harmful or dangerous to living beings, often causing illness, injury, or death; capable of causing serious harm or destruction
monitor	v: to observe, check, and track the progress or quality of something over a period of time
contrast	v: to put in opposition to show or emphasize differences
pollution	n: the introduction of harmful substances or waste into the natural environment that causes adverse change
threaten	v: to utter intentions of injury or punishment against someone
rid	v: to make someone or something free of unwanted or unpleasant tasks, objects, or person
plutonium	n: a radioactive chemical element with the symbol Pu and atomic number 94 used in nuclear reactors and weapons, which is produced from uranium in nuclear reactors and occurs naturally in trace amounts
warhead	n: the explosive or destructive part of a missile, rocket, or other weapons that are designed to explode on impact or detonation
appreciate	v: to value and acknowledge the worth of someone or something; to be grateful for something or someone
efficiency	n: the state or quality of doing something well with no waste of input such as time or money
conservation	n: the protection of something important, such as the natural environment or artificial structures, especially from the damaging effects of human activity
accelerate	v: to make something faster or earlier; to cause to develop or progress more quickly
triple	adj: consisting of three items or people; three times as great or many
overcome	v: to succeed in controlling or dealing with something, such as a problem or difficulty; to defeat or overwhelm someone