Open hatchway 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

OH abbreviation

OH is an abbreviation for Open Hatchway

What does OH stand for?

OH stands for "Open Hatchway"

Hatchway replaced

open building

open aperture

Definitions for Hatchway

(noun) an entrance equipped with a hatch; especially a passageway between decks of a ship