Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun ethmoid_bone

1 sense of ethmoid bone

Sense 1
ethmoid, ethmoid bone -- (one of the eight bones of the cranium; a small bone filled with air spaces that forms part of the eye sockets and the nasal cavity)
       => bone, os -- (rigid connective tissue that makes up the skeleton of vertebrates)