Open straight Synonyms

Open replaced

free straight

clear straight

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

OS abbreviation

OS is an abbreviation for Open Straight

What does OS stand for?

OS stands for "Open Straight"

Straight replaced

Definitions for Straight

(adverb) in a direct line or course
(adverb) in an honest and direct manner
(adjective) free from irregularities or digressions in course