Old biplane 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 Biplane
What does OB stand for?
OB stands for "Old Biplane"

Biplane replaced

Definitions for Biplane


  • (noun) old fashioned airplane; has two wings one above the other