Optional station 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 Station
What does OS stand for?
OS stands for "Optional Station"

Station replaced

Definitions for Station


  • (verb) to assign to a place or position
  • (noun) the place where someone is assigned to stand or remain
  • (noun) a regular stopping place