Open helmet 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

OH abbreviation

OH is an abbreviation for Open Helmet
What does OH stand for?
OH stands for "Open Helmet"

Helmet replaced

Definitions for Helmet


  • (noun) a protective headgear made of hard material to resist blows
  • (noun) armor plate that protects the head