The Collaborative International Dictionary
Go-out
Go-out \Go"-out`\, n. A sluice in embankments against the sea, for letting out the land waters, when the tide is out. [Written also gowt.]
Wiktionary
go-out
alt. A sluice in embankments against the sea, for letting out the land waters when the tide is out. n. A sluice in embankments against the sea, for letting out the land waters when the tide is out.