Old supplement 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 Supplement
What does OS stand for?
OS stands for "Old Supplement"

Supplement replaced

Definitions for Supplement


  • (noun) something added (as by growth )
  • (noun) something that serves to complete or make up for a deficiency in something else
  • (noun) a part added at the end of a book or periodical