sphenoid

Từ điển WordNet v3.1 - WordNet Dictionary

noun

butterfly-shaped bone at the base of the skull
• Syn:
sphenoid bone, os sphenoidale
• Hypernyms:
bone, os
• Part Holonyms:
skull
• Part Meronyms:
crotaphion, pterygoid process

• Từ đồng nghĩa / Synonyms:
  sphenoid bone, os sphenoidale