Open semifinal Synonyms

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 Semifinal

What does OS stand for?

OS stands for "Open Semifinal"

Semifinal replaced

open competition

Definitions for Semifinal

(noun) one of the two competitions in the next to the last round of an elimination tournament