Akademik

extensor muscle
noun
a skeletal muscle whose contraction extends or stretches a body part
Syn: ↑extensor
Ant: ↑flexor (for: ↑extensor)
Derivationally related forms: ↑extend (for: ↑extensor)
Hypernyms: ↑skeletal muscle, ↑striated muscle
Hyponyms: ↑quadriceps, ↑quadriceps femoris, ↑musculus quadriceps femoris, ↑quad

Useful english dictionary. 2012.