Old operates Synonyms

We can't find synonyms for the phrase "Old operates", but we have synonyms for terms, you can combine them.

OO abbreviation

OO is an abbreviation for Old Operates
What does OO stand for?
OO stands for "Old Operates"

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