heavy_metal | ||
1. | [ noun ] (chemistry,metallurgy) a metal of relatively high density (specific gravity greater than about 5) or of high relative atomic weight | |
Related terms: | metallic_element alloy | |
2. | [ noun ] (music,fine art) loud and harsh sounding rock music with a strong beat; lyrics usually involve violent or fantastic imagery | |
Related terms: | rock_'n'_roll | |