Coquilla Nut :: Coquilla nut () The fruit of a Brazilian tree (Attalea funifera of Martius.).
Coquimbite :: Coquimbite (n.) A mineral consisting principally of sulphate of iron; white copperas; -- so called because found in the province of Coquimbo, Chili..
Coquina :: Coquina (n.) A soft, whitish, coral-like stone, formed of broken shells and corals, found in the southern United States, and used for roadbeds and for building material, as in the fort at St. Augustine, Florida..