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• abs
  abs

  plural noun

  abdominal muscles.
• ABS
  ABS

  antilock braking system.
• abs-
  abs-

  variant of ab-.
• abs.
  abs.

  abbreviation

  absent.
• A.B.S.
  A.B.S.

  abbreviation

  American Bible Society.

abs

¹ American  

[abz] / æbz /

plural noun

Informal.

1. abdominal muscles.

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ABS ² American  

1. antilock braking system.

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abs- ³ American  

1. variant of ab-.

   absent; abscond.

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abs. ⁴ American  

abbreviation

1. absent.

2. absolute.

3. abstract.

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A.B.S. ⁵ American  

abbreviation

1. American Bible Society.

2. American Bureau of Shipping.

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ABS ¹ British  

abbreviation

1. acrylonitrile-butadiene-styrene: any of a range of tough copolymers used esp for making moulded articles

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abs ² British  

/ æbz /

plural noun

1. informal abdominal muscles

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Etymology

Origin of abs

An Americanism dating back to 1980–85; by shortening

Example Sentences

Rice recalls the washboard abs of the ’90s; the athletic build of the early 2000s; the quest, in the 2010s, for tiny waists and huge biceps.

From The Wall Street Journal • May 16, 2026

"Today the artists... give them six-pack abs and muscles."

From Barron's • Feb. 1, 2026

The quest for brick-like abs has become serious business - even if you're still only in Year 8 - with posts on socials with hashtags like #shreddedphysique being viewed more than four billion times.

From BBC • Sep. 14, 2025

There is, especially this time of year, no shortage of attractive people with six-pack abs who will happily tell you the best way to improve your well-being.

From Slate • Jan. 1, 2025

I had these miniature six-pack abs and lightning-fast legs.

From "Courage to Soar" by Simone Biles