Old safety Synonyms

Old replaced

former safety

traditional safety

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 Safety

What does OS stand for?

OS stands for "Old Safety"

Safety replaced

Definitions for Safety

(noun) the state of not being exposed to danger
(noun) a protective device (as on a weapon) to prevent accidental operation
(noun) the state of being certain that adverse effects will not be caused by some agent under defined conditions