Definition of axle in English:

axle

Syllabification: ax·le
Pronunciation: /ˈaksəl
 
/

noun

A rod or spindle (either fixed or rotating) passing through the center of a wheel or group of wheels: [as modifier]: axle grease axle loads
More example sentences
  • There'd have to be changes there: in the boilers, the pistons, the axles and wheels… rebuild the whole thing.
  • The frame, in turn, features an oscillating front axle and pivoting rear tandem axles.
  • Independent rear axles are similar to front axle of a front wheel drive car.
Synonyms
shaft, spindle, rod, arbor, mandrel, pivot

Origin

Middle English (originally axle-tree): from Old Norse ǫxultré.

Definition of axle in: