Meaning of mythomane

myth•o•mane

Pronunciation: (mith'u-mān"), [key]
— n.
  1. a person with a strong or irresistible propensity for fantasizing, lying, or exaggerating.
—adj.
  1. of, pertaining to, or characteristic of a mythomane.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.