Word
knuckle joint, n.
a joint allowing movement in one plane only
<noun.artifact>
hinge joint
knuckle joint
semantic pointers
hypernym
joint
a joint of a finger when the fist is closed
<noun.body>
freq. cnt.: 3
freq. cnt.: 3
knuckle
knuckle joint
metacarpophalangeal joint
lexical pointers
derivationally related form
knuckle
semantic pointers
hypernym
synovial joint, articulatio synovialis, diarthrosis
part holonym
finger