a bar fixed across the underpart of a wagon or carriage that has rounded ends on which the wheels revolve
WordReference Random House Unabridged Dictionary of American English © 2025
ax•le•tree
(ak′səl trē′),USA pronunciation n.
- a bar, fixed crosswise under an animal-drawn vehicle, with a rounded spindle at each end upon which a wheel rotates.
- 1250–1300; Middle English; see axle, tree
Collins Concise English Dictionary © HarperCollins Publishers::
'axletree' also found in these entries (note: many are not synonyms or translations):