Old millennia Synonyms

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

Old Synonyms

Millennia Synonyms

OM abbreviation

OM is an abbreviation for Old Millennia
What does OM stand for?
OM stands for "Old Millennia"

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