nauseous

adjective

1
: causing nausea or disgust : nauseating
the nauseous smell of rotting garbage
2
: affected with nausea or disgust
When the medication makes her tired and nauseous, she works at home instead of going to the office. Jane E. Brody
nauseously adverb
nauseousness noun
Nauseous vs. Nauseated: Usage Guide

Those who insist that nauseous can properly be used only to mean "causing nausea" and that its later "affected with nausea" meaning is an error for nauseated are mistaken. Current evidence shows these facts: nauseous is most frequently used to mean physically affected with nausea, usually after a linking verb such as feel or become; figurative use is quite a bit less frequent. Use of nauseous to mean "causing nausea or disgust" is much more often figurative than literal, and this use appears to be losing ground to nauseating. Nauseated is used more widely than nauseous when referring to being affected with nausea.

Frequently Asked Questions

Is one nauseous or nauseated?

Some usage guides have held that there should be a strict distinction between nauseous and nauseated, with the first word meaning "causing nausea or disgust" and the second one meaning "affected with nausea." However, nauseous has been in widespread enough use for both of these senses that this distinction is now quite blurred. Nauseous may mean either "causing nausea" or "affected with nausea"; nauseated, on the other hand, is restricted in meaning to "affected with nausea; feeling disgust."

What is the verb for nauseous?

The verb form of nauseous is nauseate, meaning "to affect with nausea or disgust." It comes from the Latin word meaning "seasickness, nausea," which itself may be traced back to the Greek word for "sailor" (nautēs).

Is nausea a noun?

Nausea is a noun, meaning "a stomach distress with distaste for food and an urge to vomit" or "extreme disgust." A number of other nouns are closely related in meaning, including nauseant ("something that causes nausea"), nauseousness ("an instance of nausea"), and nauseatingness ("the quality or state of being nauseating").

Example Sentences

She looked slightly nauseous, as though she had just watched someone being sick. However, when she drew out her wand and pointed it at Barty Crouch, her hand was quite steady. J. K. Rowling, Harry Potter and the Goblet of Fire, 2000 She unleashed, too, an olfactory effect of such nauseous potency as to make him gag and retch. Salman Rushdie, The Satanic Verses, 1989 Personally, I think that writing must be a bit like pregnancy: It begins with a microscopic idea that with time grows and takes shape and comes alive. And often, when I get up in the morning and look at what I wrote the night before, sure enough—I become nauseous. Mike Nichols, Life and other ways to kill time, 1988 Ermyn didn't take sugar, but she sipped the nauseous solution bravely, incapable of rebuffing a kindness. Alice Thomas Ellis, The Sin Eater, 1977 The smell of gasoline makes me nauseous. I began to feel nauseous. See More
Recent Examples on the Web Oh no, Anne’s sister-in-law Louisa, who is actually nice, is falling for Wentworth, and Anne is clearly nauseous about it. Emma Specter, Vogue, 15 July 2022 Burness started feeling stomach cramps and her 12-year-old daughter became nauseous not long after. Audrey Mcavoy, Anchorage Daily News, 4 Dec. 2021 After months of feeling increasingly nauseous, unable to keep his food down, Duran decided to go on a bike ride. Emily Alvarenga, San Diego Union-Tribune, 16 June 2022 Is anyone else getting slightly nauseous watching Harry spin on a moving platform? Emma Specter, Vogue, 1 Apr. 2022 Some less obvious signs include feeling fatigued, moody, or nauseous. SELF, 11 Feb. 2022 That sort of like nauseous feeling, headache-y, dizzy, where you absolutely are incapacitated. Steve Baltin, Forbes, 10 Nov. 2021 Lauren Wright remembers her skin peeling, feeling nauseous and vomiting. Audrey Mcavoy, Anchorage Daily News, 5 Feb. 2022 More healthcare professionals are noticing an influx of COVID-19 patients reporting feeling nauseous and queasy or have uncontrollably vomiting as a primary symptom. Zee Krstic, Good Housekeeping, 15 Jan. 2022 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'nauseous.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Word History

Etymology

see nausea

First Known Use

1612, in the meaning defined at sense 1

Time Traveler
The first known use of nauseous was in 1612

Dictionary Entries Near nauseous

Cite this Entry

“Nauseous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nauseous. Accessed 28 Nov. 2022.

Kids Definition

nauseous

adjective

: affected with or causing nausea or disgust
feel nauseous
a nauseous odor
nauseously adverb

Medical Definition

nauseous

adjective

1
: causing nausea
2
: affected with nausea

More from Merriam-Webster on nauseous

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