1. causes nausea in; makes someone feel sick or disgusted
Usage: third person singular present tense of 'nauseate'

1. plural of nausea; instances or types of the feeling of sickness or queasiness
Usage: less common usage; typically 'nausea' is uncountable

Examples

• The smell of spoiled fish nauseas most people.
• Watching the spinning ride nauseas anyone with motion sickness.
• The medication nauseas some patients as a side effect.
• His rude behavior nauseas everyone in the room.
• The boat's rocking motion nauseas passengers during rough seas.