plural of skeleton in the house

(UK, dated) A shameful secret.

A rule, applied to some controversial debates and discussion panels, stating that anybody who attends is free to use information from the discussion, but cannot reveal who made any comment.

plural of chute house

Occurring every fifteen minutes.

Every fifteen minutes.

Synonym of shout from the rooftops

plural of night-house

(now chiefly historical) A tavern, music-hall, or other public house which is open during the night.

plural of lazar-house