Noun
(nautical, historical) A maintenance manoeuvre for sailing vessels during the Age of Sail — similar to careening — during which weight (such as ballast, guns or crew) is shifted to one side of the vessel to make it heel; thereby providing relatively quick access to the underside of the vessel for cleaning or repair at low expense.
Alternative form: parliamentary heel
Used other than figuratively or idiomatically: see parliamentary, heel.
parliamentary heel (plural parliamentary heels)
Alternative letter-case form of Parliamentary heel