Dictionary
ex•hi•bi•tion•ist
Pronunciation: (ek"su-bish'u-nist), [key]—
n.
1. a person who behaves in ways intended to attract attention or display his or her powers, personality, etc.
2. Psychiatry.a person afflicted with the compulsions of exhibitionism.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.