skull

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the bony skeleton of the head of vertebrates (Freq. 5)
• Hypernyms:
bone, os
• Part Holonyms:
head, caput, axial skeleton
• Part Meronyms:
craniometric point, cheekbone, zygomatic bone, zygomatic, malar,
malar bone, jugal bone, os zygomaticum, sphenoid bone, sphenoid, os sphenoidale,
eye socket, orbit, cranial orbit, orbital cavity, endocranium, cranium,
braincase, brainpan, jaw, vomer