Search Dictionary
Definition of epipharynx
epipharynx
/ˌɛp.ɪˈfær.ɪŋks/
ep · i · phar · ynx
Plural:epipharynges
•Adjective:epipharyngeal
epipharynx Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
The uppermost part of the pharynx, located directly behind the nasal cavity and above the level of the soft palate.
Example
"The otolaryngologist used an endoscope to carefully examine the mucosal lining of the patient's epipharynx."
2
A lobelike sensory organ or cuticular structure located on the inner surface of the labrum in many insects, forming the roof of the mouth cavity.
Example
"In certain biting insects, the epipharynx is elongated and closely associated with the mandibles to help form a food canal for sucking blood."
Synonyms
View all synonyms for epipharynx• Rhymes for epipharynx
Word Origin & Etymology
From Greek 'epi-' (upon, above) and 'pharynx' (throat, joint opening of the gullet and windpipe).
Cite this Entry
Wordmom. (2026). Definition of Epipharynx. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/epipharynx