Dictionary

knuckle joint

noun

Definition of KNUCKLE JOINT

:  a hinge joint in which a projection with an eye on one piece enters a jaw between two corresponding projections with eyes on another piece and is retained by a pin or rivet
ADVERTISEMENT

Illustration of KNUCKLE JOINT

First Known Use of KNUCKLE JOINT

circa 1864

Browse

2 ENTRIES FOUND:
Next Word in the Dictionary: knuckle–kneedPrevious Word in the Dictionary: knuckleheadAll Words Near: knuckle joint
ADVERTISEMENT
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears