from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The succulent edible bulb of the sego lily.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A perennial bulb lily found in Western North America, the Calochortus nuttallii, which has trumpet-shaped flowers.
from the GNU version of the Collaborative International Dictionary of English
- n. A liliaceous plant (Calochortus Nuttallii) of Western North America, and its edible bulb; -- so called by the Ute Indians and the Mormons.
from The Century Dictionary and Cyclopedia
- n. A showy flowered plant, Calochortus Nuttallii, widely distributed in the western United States.
Southern Paiute sigho'o.(American Heritage® Dictionary of the English Language, Fourth Edition)
From Ute siγoʔo. (Wiktionary)