An apparatus, usually fuel-burning, electric or solar-powered, in which water is heated to be used directly as domestic hot water or process hot water (but not for supplying space heating, calorifiers etc, for which a boiler or furnace is used).

The thin circle of material attached to the top of a drum shell for the purpose of striking, sometimes made of skin and in such occurrences sometimes referred to as a skin, or drum-skin, but often synthetic.

(anthropology) A person who practises headhunting, the taking and preserving of a person's head after killing them. / One who recruits senior personnel for a company.

An appliance for heating water above its ambient temperature, generally for domestic use.

(transitive) To lead or take the lead in; to direct; to take charge of. / (transitive) To close (a cask, barrel, etc.) by fitting a head to it. / (nautical) To turn towards the wind

Alternative form of showerhead.

(informal) To take the blame; to be the focus of anger or scrutiny; to take the consequences.

A parasitic insect, Pediculus humanus capitis, which lives among the hairs on the head of a human and feeds on blood.

(nautical) Having the bow of a boat facing directly into the wind

(idiomatic) Entirely; completely; over one's full body. / In reversed positions; in a lying position of two people where each person's feet are juxtaposed with the other person's head.