Words related to "Energy and Fuel" | IELTS Academic Vocabulary

Here you will learn some English words about energy and fuel, such as "biomass", "renewable", "radiation", etc. that are needed for the IELTS exam.

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Vocabulary for IELTS (Academic)
biomass [noun]

animal or plant substances or other organic matter that is used as a source of fuel

to burn [verb]

to consume fuel for the production of heat or energy

Ex: They burn wood in the fireplace to keep warm during the winter months .
capacity [noun]

the ability or power to achieve something or develop into a certain state in the future

Ex: Her artistic capacity was evident in the intricate sculptures she created as a child .
coal-fired [adjective]

operated or produced by the use of coal as fuel

energy [noun]

(physics) a source of power that is required to do any work that may exist in potential, kinetic, thermal and other forms

Ex:

a fuel that is found in nature and obtained from the remains of plants and animals that died millions of years ago, such as coal and gas

Ex: Fossil fuels are a major source of global energy production .
green [adjective]

(of a substance or product) causing no harm to the environment

Ex: The green technology used in the new cars helps reduce overall emissions .
power [noun]

the energy that is obtained through different means, such as electrical or solar, to operate different equipment or machines

Ex:
renewable [adjective]

(of a resource, energy, etc.) naturally restored as fast as or faster than they are used up

Ex:

power that is obtained from the sun in the form of electrical energy

Ex: The desert is an ideal location for generating solar energy due to its constant sunlight .

a piece of equipment, usually placed on a roof, that absorbs the energy of sun and uses it to produce electricity or heat

Ex: The solar panel system provides enough power for the entire house .
solid [adjective]

firm and stable in form, not like a gas or liquid

Ex: The statue was carved from solid marble , giving it a timeless quality .
steam [noun]

the hot gas produced when water is heated to the boiling point

Ex: She carefully avoided the steam coming from the pot as she opened the lid .

a clean and powerful energy that is obtained by splitting atoms, which then can be used to produce heat, electricity, etc.

core [noun]

the central part of Earth, or any other planet

Ex: The core of Mars is believed to be largely composed of iron , though it 's cooler than Earth 's .
fusion [noun]

(physics) a nuclear reaction by which the nuclei of atoms combine and form a heavier nucleus, producing nuclear energy

Ex:
meltdown [noun]

the accident in which the core of a nuclear reactor fails to operate and the fuel melts the container releasing an alarming level of radiation

(physics) a structure that harnesses the energy produced from a nuclear reaction and converts it into electricity

energy transmitted through space or matter in the form of waves or particles

Ex:
smokeless [adjective]

able to burn with little or no smoke

to blaze [verb]

to burn in a very bright and strong flame

Ex: The torches blazed as the procession made its way through the streets .
to flame [verb]

to burn brightly in a hot gas

Ex: The torches flamed as the procession made its way through the streets .

to cause something to catch fire

Ex: The match ignited the tinder , starting the campfire .

to make a fire or spark while two surfaces are rubbed against each other

Ex: The survivalist struck his knife against a ferro rod to ignite dry tinder .
diesel [noun]

an engine that uses compression ignition system to burn a type of heavy oil as fuel

petrol [noun]

a liquid fuel that is used in internal combustion engines such as car engines, etc.

Ex: The price of petrol has risen significantly this month .
blackout [noun]

a complete loss of electricity in a specific area

Ex: A massive blackout affected the entire region after the earthquake .
current [noun]

a flow of electricity resulted from the movement of electrically charged particles in a direction

Ex: Solar panels convert sunlight into electrical current by moving charged particles within the cells .

a source of power used for lighting, heating, and operating machines

Ex: Power plants generate electricity that is distributed to homes and businesses .

a form of energy that is produced from organic or biological sources, which can be naturally replaced

biogas [noun]

a gas, especially methane, that is produced as a result of the decomposition of animal or plant remains, which is used as fuel

Ex: The production of biogas from agricultural residues not only generates energy but also helps manage waste more effectively .

energy that is generated from the force of running water

energy that is produced using renewable, environmentally friendly sources, such as wind, solar, or hydroelectric power

Ex: Many countries are shifting from fossil fuels to green energy sources .