(slang, derogatory) Someone who puts excessive effort into some task or role.

plural of hardo

Alternative form of hard dough bread

A rare surname.

Alternative form of hard-on

plural of hardon

(aviation, uncountable) The condition where a control surface or actuator has moved to its extreme limit. / (aviation, countable) An instance of a control surface or actuator moving to its extreme limit.

plural of hardock

Obsolete form of hordock.

plural of hardover