Old sub Synonyms

Old replaced

traditional sub

Definitions for Old

(adjective) being of advanced years and especially past middle age
(adjective) dating or surviving from the distant past
(adjective) having been such at some previous time

OS abbreviation

OS is an abbreviation for Old Sub

What does OS stand for?

OS stands for "Old Sub"

Sub replaced

old assistant

old imitation

old substitute

old representative

old replacement

Definitions for Sub

(noun) a large sandwich on a long split roll
(noun) a person or thing that takes the place of another
(verb) to serve as a replacement usually for a time only