rima oris

Noun

1.

rima oris - the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy" Synonyms: mouth, oral cavity, oral fissure

buccal cavity, cakehole, clapper, dentition, gingiva, glossa, gob, gum, hole, lingua, maw, mouth, oral cavity, oral fissure, palate, rima, roof of the mouth, salivary gland, teeth, tongue, trap, yap