Word
extensor, n.
(extensors)
a skeletal muscle whose contraction extends or stretches a body part
<noun.body>
extensor
extensor muscle
lexical pointers
derivationally related form
extend
extend
antonym
flexor
semantic pointers
hypernym
skeletal muscle, striated muscle
hyponym
quadriceps, quadriceps femoris, musculus quadriceps femoris, quad