Old substitute Synonyms

Old replaced

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

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Old Substitute
What does OS stand for?
OS stands for "Old Substitute"

Substitute replaced

Definitions for Substitute


  • (adjective) being such in appearance only and made with or manufactured from usually cheaper materials
  • (adjective) taking the place of one that came before
  • (verb) to give up (something) and take something else in return