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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

ABS also calls strikes based on where the ball crosses the midpoint of the plate rather than the three-dimensional box described in the rulebook.

From The Wall Street Journal • May 6, 2026

Average prices for regular unleaded gasoline rose 33% in March, while premium unleaded rose 30%, the ABS added.

From The Wall Street Journal • Apr. 29, 2026

Essentially a robot umpire that pitchers, catchers and batters can appeal to, ABS seeks to kill the subjectivity of strike calls.

From Salon • Apr. 13, 2026

Yamamoto started the seventh inning and faced two batters — the first doubled after an ABS review nullified a strikeout, the second dropped a bunt single — then left after 97 pitches.

From Los Angeles Times • Apr. 8, 2026

It was called an ABS, or asset-backed security.

From "The Big Short" by Michael Lewis