nausea nausea /ˈnɔziːə/

noun

1. () The state that precedes vomiting  ( sickness , nausea )
   the state that precedes vomiting
    I feel nauseous and think I might be coming down with the flu
   I feel nauseous and think I might be coming down with the flu
   
   
2. Disgust so strong it makes you feel sick  ( nausea )
   disgust so strong it makes you feel sick