Old blueprints 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

OB abbreviation

OB is an abbreviation for Old Blueprints
What does OB stand for?
OB stands for "Old Blueprints"

Blueprints replaced