nounWord forms: plural ˈsegos
1. a perennial bulb plant (Calochortus nuttallii) of the lily family, with trumpet-shaped flowers, found in W North America
: in full sego lily
Webster’s New World College Dictionary, Fourth Edition, compiled by the
editors of Webster’s New World Dictionaries. Copyright © 2010 by Houghton
Mifflin Harcourt. Published by Houghton Mifflin Harcourt. All rights reserved.
Word origin of 'sego'< AmInd (Shoshonean), as in Ute sígo