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Definition of aerobics

aerobics

/ɛˈroʊ.bɪks/
ae · ro · bics
Adverb:aerobically
•
Plural:aerobics
•
Adjective:aerobic
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aerobics Lexical Profile

aerobics Game Scores & Validity

• noun

1

A system of vigorous physical exercise designed to increase heart and lung efficiency and improve the body's intake of oxygen, typically involving rhythmic movements such as dancing, stepping, running, or swimming.

Example

"She attends a high-energy aerobics class at the community center three mornings a week to improve her cardiovascular stamina."

Synonyms
View all synonyms for aerobics

Word Nuance & Usage

Although plural in form, "aerobics" typically takes a singular verb when referring to the general system or class of exercise (e.g., "Aerobics is great for heart health"), though a plural verb may be used when referring to specific individual routines.

• Rhymes for aerobics

• Nearby Words

aerobic
aerobically
aerobicize
aerobics
aerodrome
aerodynamic
aerodynamically

Word Origin & Etymology

Coined in 1968 by American physician Dr. Kenneth H. Cooper in his book "Aerobics", formed from the adjective "aerobic" (from Greek "aer" meaning "air" and "bios" meaning "life") plus the suffix "-ics".

Cite this Entry

Wordmom. (2026). Definition of Aerobics. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/aerobics
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