Definitions for "Nauseous"
Causing, or fitted to cause, nausea; sickening; loathsome; disgusting; exciting abhorrence; as, a nauseous drug or medicine.
Feeling nausea; as, nauseous from the effects of chemotherapy.
causing or able to cause nausea; "a nauseating smell"; "nauseous offal"; "a sickening stench"