Back orifice Synonyms

Back replaced

Definitions for Back

(adjective) being at or in the part of something opposite the front part
(adverb) earlier than the present time
(adverb) toward the opposite direction

Synonyms for phrase

BO abbreviation

BO is an abbreviation for Back Orifice

What does BO stand for?

BO stands for "Back Orifice"

Orifice replaced

back entrance

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