(uncountable) In Ireland, a soft drink whose constituents vary regionally, typically made by mixing orange and lemon sodas. / (countable) A glass of this drink.

Pre-hardened plaster of Paris (gypsum) sold in large panels and used as a wall surface in building construction.

plural of rock bun

(music) A genre of rock music associated with short, loud, energetic songs played on electric guitars and drums and employing angry, offensive, and/or political lyrics.

(music) A genre of music which uses rock instrumentation for songs with gradually unfolding structures that depend more on ambience and timbre than melody.

A crustacean of the family Palinuridae.

(idiomatic) The very lowest possible level. / (idiomatic) A period of extreme mental stress, often characterized by being homeless and being rejected by all friends and family.

As tough, hard, or inflexible as a piece of rock. / (bodybuilding) With muscles developed and toned to a high degree, especially the muscles of the abdomen.

(idiomatic) To disturb the status quo or go against rules or conventions, as in an effort to get attention.

A suite of rocks containing a variety of separate strata, with an overall lithology that can be used to interpret the paleoenvironment of deposition over a certain period.