Someone who plays the hammered dulcimer.

simple past tense and past participle of hammer out

simple past tense and past participle of hammer home

A depiction of a sickle crossed with a hammer, used as a symbol of communism and the Soviet Union. / (metonymically) Socialism or communism itself.

A hammer with two prongs protruding back from the head to allow for removing nails from wood.

a hammer used by a blacksmith

(idiomatic) To repeatedly or continually emphasise (an opinion or idea) until or so that a person or group of people understands it.

An industrial machine designed to produce a hammer action through steam power.

plural of steam hammer

(uncountable) A surge of pressure in a pipe carrying a fluid; especially the banging sound in a steam or hot water pipe caused by bubbles of air, or by an abrupt alteration of the flow.