stomach

American  

[stuhm-uhk] / ˈstʌm ək /

noun

1. Anatomy, Zoology.

   1. a saclike enlargement of the alimentary canal, as in humans and certain animals, forming an organ for storing, diluting, and digesting food.

   2. such an organ or an analogous portion of the alimentary canal when divided into two or more sections or parts.

   3. any one of these sections.

2. Zoology. any analogous digestive cavity or tract in invertebrates.

3. the part of the body containing the stomach; belly or abdomen.

4. appetite for food.

5. desire, inclination, or liking.

   I have no stomach for this trip.

6. Obsolete.

   1. spirit; courage.

   2. pride; haughtiness.

   3. resentment; anger.

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verb (used with object)

1. to endure or tolerate (someone or something).

   I can't stomach your constant nagging.

   Synonyms:

   countenance, abide, stand, bear

2. Obsolete. to be offended at or resent.

stomach British  

/ ˈstʌmək /

noun

1. (in vertebrates) the enlarged muscular saclike part of the alimentary canal in which food is stored until it has been partially digested and rendered into chyme

2. the corresponding digestive organ in invertebrates

3. the abdominal region

4. desire, appetite, or inclination

   I have no stomach for arguments

5. an archaic word for temper

6. an obsolete word for pride

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verb

1. to tolerate; bear

   I can't stomach his bragging

2. to eat or digest

   he cannot stomach oysters

stomach Idioms  

1. see butterflies in one's stomach; can't stand (stomach) the sight of; eyes are bigger than one's stomach; no stomach for; sick to one's stomach; turn one's stomach.

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Etymology

Origin of stomach

First recorded in 1300–50; Middle English stomak, from Latin stomachus “gullet, stomach,” from Greek stómachos originally, “opening”; akin to stoma

Explanation

The stomach is the organ of your body — kind of a big sac — that digests food. We also say people have a stomach for something unpleasant when they can handle it. Without a stomach, you'd be in trouble: that's where your food gets digested and turned into useful material your body can use for energy. If you ever got punched in the stomach or had a stomach ache, it can hurt a lot. Also, stomach can mean having a hunger, or at least tolerance, for something. If you can't stomach watching football, then you can't stand watching it. If you have a stomach for something, you can swallow it.

Example Sentences

Misoprostol was initially approved by the FDA for stomach ulcers and is routinely prescribed off-label to induce labor, treat postpartum hemorrhage, and prepare the cervix for IUD insertion.

From Slate • May 18, 2026

“It’s a definitely a big letdown. Certainly there’ll be some games in the playoffs, at the end of the game your stomach feels like it’s rotten,” Ducks’ coach Joel Quenneville said.

From Los Angeles Times • May 13, 2026

Indeed, Slavin said one of the risks of rushing head-on into a fully fibermaxxed diet is the potential for bloating and other stomach trouble, which could make people give up on longer-term consumption habits.

From MarketWatch • May 10, 2026

If you’re thinking about boarding a Delta flight on an empty stomach, think again.

From Salon • May 7, 2026

Sweat poured down my chest and onto my stomach.

From "Firegirl" by Tony Abbott

Related Words

• abdomen
• belly
• gut
• tummy