Definition of sego in US English:

sego

(also sego lily)

noun

  • A plant of the lily family with green and white bell-shaped flowers, native to the western US.

    Calochortus nuttalli, family Liliaceae

    • ‘Two bunches of silver sego lilies issue from the scroll ends.’

Origin

Mid 19th century: probably a Ute Indian word.

Pronunciation

sego

/ˈsēɡō/