(idiomatic) To reach a low point in one's pursuits.

(music) Any of various genres of rock music that feature electronic synthesisers.

(simile) Extremely thick and heavy, so as to make it impossible to move. / (simile, of a person) Very reliable and dependable

(music) Any of several genres of rock music featuring electronic synthesizers

(simile) Extremely stable physically. / (simile) Extremely reliable.

Alternative spelling of rockbun

(mineralogy) The mineral halite. / Coarsely ground common salt.

A kind of tropical bird, of the genus Rupicola.

plural of rock spider

(music) A musical genre combining elements of blues and rock and roll