adenoid
noun
- Type of tonsil
adjective
No English definition recorded for this entry.
L334271 on Wikidata ↗Wiktionary
Pronunciation: /ˈad.ɪn.ɔɪd/ / /ˈæd.əˌnɔɪd/ / /ˈædˌnɔɪd/
adj
Etymology: Late 19th century borrowing from French adénoïde, from New Latin adenoīdēs, from Ancient Greek ᾰ̓δενοειδής (ădenoeidḗs, “glandular”), from ᾰ̓δήν (ădḗn, “gland”) + -ο- (-o-) + -ειδής (-eidḗs, “-oid, -like”); equivalent to aden- + -oid. The noun is derived from ellipsis of tumeur adénoïde (“glandular tumor”).
- Of or relating to lymphatic glands or lymphoid tissue.
- Of or pertaining to the adenoids.
- Relating to, affected with, or associated with abnormally enlarged adenoids.
noun
Etymology: Late 19th century borrowing from French adénoïde, from New Latin adenoīdēs, from Ancient Greek ᾰ̓δενοειδής (ădenoeidḗs, “glandular”), from ᾰ̓δήν (ădḗn, “gland”) + -ο- (-o-) + -ειδής (-eidḗs, “-oid, -like”); equivalent to aden- + -oid. The noun is derived from ellipsis of tumeur adénoïde (“glandular tumor”).
- an abnormally enlarged mass of lymphatic tissue at the back of the pharynx, often obstructing the nasal and ear passages and hindering speaking and breathing in young children.
- Such a mass when not abnormally enlarged, covered by ciliated epithelium and located in the roof and posterior wall of the nasopharynx at the back of the throat behind the uvula.