Ingestive orifice Synonyms

We can't find synonyms for the phrase "Ingestive orifice", but we have synonyms for terms, you can combine them.

Ingestive Synonyms

Orifice Synonyms

IO abbreviation

IO is an abbreviation for Ingestive Orifice

What does IO stand for?

IO stands for "Ingestive Orifice"

Definitions for Orifice

(noun) a place in a surface allowing passage into or through a thing
(noun) an aperture or hole that opens into a bodily cavity