UCO

See also: uço and -uco

English

Noun

UCO (countable and uncountable, plural UCOs)

  1. Initialism of used cooking oil (for biodiesel).
  2. (UK, law enforcement) Initialism of undercover officer.

Spanish

Proper noun

UCO f

  1. acronym of Unidad Central Operativa, a specialised division of the Guardia Civil