Optional soundtrack Synonyms

Optional replaced

Definitions for Optional


  • (adjective) subject to one's freedom of choice
  • (adjective) possible but not necessary; left to personal choice

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Optional Soundtrack
What does OS stand for?
OS stands for "Optional Soundtrack"

Soundtrack replaced

Definitions for Soundtrack


  • (noun) sound recording on a narrow strip of a motion picture film