hypersexual: Meaning and Definition of

hy•per•sex•u•al

Pronunciation: (hī"pur-sek'sh-ul or, esp. Brit., -seks'y-), [key]
— adj.
  1. unusually or excessively active in or concerned with sexual matters.
—n.
  1. a person who is hypersexual.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.