Open sights Synonyms

Open replaced

Definitions for Open


  • (adjective) allowing passage without obstruction
  • (adjective) freely available for use or participation by all
  • (adjective) being in a situation where one is likely to meet with harm

Synonyms for phrase

OS abbreviation

OS is an abbreviation for Open Sights
What does OS stand for?
OS stands for "Open Sights"

Sights replaced

Definitions for Sights


  • (noun) an optical instrument for aiding the eye in aiming, as on a firearm or surveying instrument