long bone

Từ điển WordNet v3.1 - WordNet Dictionary

noun

in limbs of vertebrate animals: a long cylindrical bone that contains marrow (Freq. 3)
• Syn:
os longum
• Hypernyms:
bone, os
• Hyponyms:
epiphysis, diaphysis, shaft, arm bone, leg bone
• Part Meronyms:
endosteum, metaphysis