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- pronunciation:
- fyul
- features:
- Word Explorer
| part of speech: |
noun |
| definition 1: |
Fuel is anything such as wood or gasoline that is burned for energy. Cars use fuel to make them run. People use fuel to heat their homes.
Most cars today use gasoline as their fuel, but some cars can run on electricity instead. |
| definition 2: |
Fuel is something that a living thing can use to make energy for its body. Food is a form of fuel for humans and for animals.
We ate our breakfast as fuel for the morning. |
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| derivation: |
fueler (n.) |
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