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1.
The feeling of sickness you get when you think of something repulsive, either repulsive at the moment or always disgusting.
During the soccer game, Lizzie thought of lukewarm milk and felt like retching from mind nausea.

On the long car trip, Bob thought of smelly eggs and got extreme mind nausea.

Jeremy thought of the vomit he had seen and mind nausea kicked in.
by Tah-blooee September 01, 2007