Associated orifice Synonyms

Associated replaced

relevant orifice

AO abbreviation

AO is an abbreviation for Associated Orifice

What does AO stand for?

AO stands for "Associated Orifice"

Orifice replaced

associated channel

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