Pronunciation: (hē"ku-rē'u), [key]
—pl. -ril•las, (esp. collectively) -ril•la for 1.
1. a member of a group of North American Indians who once inhabited primarily northern New Mexico and southeastern Colorado and are situated in northwestern New Mexico.
2. the Athabaskan language of the Jicarilla.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.