extensor muscle

Từ điển Oxford Learners Wordfinder Dictionary

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