(music) A rock music genre originating from the late 1960s and early 1970s, heavily influenced by classical music and jazz.

(geology) One of the major groups of rock that makes up the crust of the Earth; formed by the deposition of either the weathered remains of other rocks, the results of biological activity, or precipitation from solution.

(US, music) A simple, relatively raw form of rock and roll from the mid-1960s.

(curling) The rock in the house closest to the button.

The traditionally accepted landing site of the Mayflower settlers to America in 1620. / A breed of poultry.

(music) A style of music that developed out of punk rock in the late 1970s, with lyrics and imagery often referring to morbid, spooky or mystical ideas.

(volcanology) Any rock formed by the accumulation of fragmented volcanic material (pyroclasts) ejected during explosive eruptions.

(music) Clipping of progressive rock.

(Australia, slang, prison slang) A pedophile or child molester. / (South Africa, offensive, slang) A Boer or Afrikaner.

The capital city of Arkansas, United States, and county seat of Pulaski County.