Old stale Synonyms

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 Stale

What does OS stand for?

OS stands for "Old Stale"

Stale replaced

Definitions for Stale

(adjective) used or heard so often as to be dull
(adjective) causing weariness, restlessness, or lack of interest
(adjective) lacking freshness, palatability, or showing deterioration from age