noun, plural gua·na·cos.
Origin of guanaco
Examples from the Web for guanaco
Historical Examples of guanaco
The vicuña and guanaco also do not work in the service of man.From Pole to Pole
Sven Anders Hedin
Paganel had scarcely looked at it before he exclaimed, "A guanaco!"In Search of the Castaways
We looked about to discover the spot where we had left the guanaco.
We then raised a mark near our guanaco as we had done before.
We crowed over them, however, for they had not killed either a guanaco or a puma.