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ax·le
 axle
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- pronunciation:
- aek
s
 l
- features:
- Word Explorer, Word Parts
| part of speech: |
noun |
| definition: |
An axle is a round bar that is set between two wheels, as on a car. Because cars usually have four wheels, they usually have two axles. Each pair of wheels turns around its axle.
Most cars have two axles, but large trucks have more because they have more sets of wheels. |
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