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
What's Trending Now
More Trending Words
knuckle joint
noun
Indulge Your Inner Word Nerd
Illustration of knuckle joint
First Known Use of knuckle joint
circa 1864
Learn More about knuckle joint
Seen and Heard
What made you want to look up knuckle joint? Please tell us where you read or heard it (including the quote, if possible).
