gua·na·co 
(gwə-näkō)
(gwə-näkō)n. pl. gua·na·cos or guanaco
1. A South American ruminant mammal (Lama guanicoe), related to the llama and having soft, fine wool.
2.
a. The wool of this mammal.
b. Fabric made from this wool.
[Spanish, from Quechua huanaco.]
guanacoLama guanicoe