Heavy Metal — synonyms, definition

1. heavy metal (Noun)

heavy metal music metal

heavy metal (Noun) — A metal of relatively high density (specific gravity greater than about 5) or of high relative atomic weight (especially one that is poisonous like mercury or lead).

heavy metal (Noun) — Loud and harsh sounding rock music with a strong beat; lyrics usually involve violent or fantastic imagery.

R'n'R alloy metal metallic element rock rock 'n' roll rock and roll rock music rock'n'roll rock-and-roll thrash metal