Pronunciation: (nô'zē-āt", -zhē-, -sē-, -shē-), [key]
—v., -at•ed, -at•ing.
1. to affect with nausea; sicken.
2. to cause to feel extreme disgust: His vicious behavior toward the dogs nauseates me.
to become affected with nausea.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.