Also found in: Thesaurus, Wikipedia.
Variant of turaco.
n, pl -cos
(Animals) any brightly coloured crested arboreal African bird of the family Musophagidae: order Cuculiformes (cuckoos, etc)
[C18: of West African origin]
n., pl. -cos.
any of various large, typically brightly colored birds of the family Musophagidae, of Africa: most species have helmetlike crests.
[1735–45; < French touraco or Dutch toerako]