ethmoid bone

(redirected from Os ethmoidale)
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ethmoid bone

A bone forming the side walls of the nose.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ethmoid bone - one of the eight bones of the craniumethmoid 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
braincase, brainpan, cranium - the part of the skull that encloses the brain