ethmoid
/ˈɛθ.mɔɪd/ noun, adjective
Forms ethmoids
- noun (anatomy) A light spongy cubical bone at the root of the nose, forming much of the walls of the nasal cavity and part of those of the orbits and having many perforations through which the olfactory nerves pass to the nose.
- adjective (anatomy, relational) Of or pertaining to the ethmoid bone.
Synonyms
Etymology
Borrowing from French ethmoïde, from Ancient Greek ἠθμοειδής (ēthmoeidḗs, “like a strainer, perforated”), from ἠθμός (ēthmós, “strainer, sieve”) + -ειδής (-eidḗs, “-form, -like”).
Webster’s 1913
- The ethmoid bone.
Etymology [Gr. ethmoïde, ethmoïdal.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “ethmoid”, CC BY-SA 4.0. Details