Dictionary
ant•he•li•on
Pronunciation: (ant-hē'lē-un, an-thē'-), [key]—
n.,
—pl. -li•aPronunciation: (-lē-u). [key]
a luminous, white spot occasionally appearing at the sun's elevation but in the opposite part of the sky.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.