nounpl. -·cos or -·co
a woolly, reddish-brown, wild Andean llama (Lama guanacoe)
Origin of guanacoSpanish from Quechua huanacu
nounpl. gua·na·cos, or guanaco
- A South American ruminant mammal (Lama guanicoe), related to the llama and having soft, fine wool.
- a. The wool of this mammal.b. Fabric made from this wool.
Origin of guanacoSpanish from Quechua huanaco
(plural guanacos or guanacoes)