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abdominal

American  
[ab-dom-uh-nl] / æbˈdɒm ə nl /

adjective

  1. of, in, on, or for the abdomen.

    abdominal wall; abdominal pains.


noun

  • abdominals
    plural
  1. Informal. Usually abdominals. the abdominal muscles.

Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of abdominal

1740–50; < Latin abdōmin-, stem of abdōmen abdomen + -al 1


Explanation

Anything abdominal relates to the midsection of your body, just below your chest and above your pelvis. Abdominal muscles are sometimes called “abs” and they’re the muscles in your abdomen. All abdominal things relate to the belly area. If your stomach hurts, you have abdominal pain. Sit-ups are abdominal exercises. Do enough sit-ups and you'll have washboard abs because the rippled muscles look like, well, a washboard. Any stomach surgery is a type of abdominal surgery. Sometimes abdominal is used as a noun that’s short for abdominal muscle.

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Vocabulary lists containing abdominal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Australia head coach Andrew McDonald said Green is "progressing well" from an abdominal injury, while Inglis has started batting again after suffering a broken finger.

From BBC ● Oct. 15, 2026

She had been experiencing severe abdominal pain since March and thought the coil was to blame.

From BBC ● Oct. 14, 2026

Such symptoms include gas, abdominal pain, bloating, and diarrhea or nausea, after consuming a certain amount of dairy.

From The Wall Street Journal ● Oct. 12, 2026

Both studies are designed as randomized, placebo-controlled trials that will investigate whether CBL-514 can safely and effectively reduce abdominal fat without surgery.

From Science Daily ● Oct. 11, 2026

They made an incision over his liver and pulled back the abdominal muscles.

From "The Hot Zone" by Richard Preston

Combining inhalation with movement can teach the body to use the trunk muscles in a different way, Wiebe said, so you’re no longer relying only on your abdominals.

From Washington Post ● Nov. 12, 2021

Women tend to be more flexible and sometimes overextend their low backs, and we just need to do a little maintenance to keep our low abdominals, low back, and pelvic floor strong and working together.

From Slate ● May 13, 2020

The exercise above—a modified Turkish sit-up—improves strength in the abdominals and upper back.

From Golf Digest ● Oct. 24, 2019

Few sports ask as much of the human body as cross-country skiing, which engages virtually every muscle group — legs, arms, abdominals, back — for hours at a time.

From New York Times ● Feb. 23, 2018

She’ll have to make sure to add some crunches and leg lifts to strengthen her abdominals and her glutes.

From "A Heart in a Body in the World" by Deb Caletti

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