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Definition of inactivity

inactivity

/ˌɪnækˈtɪvɪti/
in · ac · tiv · i · ty
Adverb:inactively
•
Plural:inactivities
•
Adjective:inactive
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inactivity Lexical Profile

inactivity Game Scores & Validity

• noun

1

The state or quality of being inactive, idle, or not moving; a lack of action, exertion, or progress.

Example

"Prolonged physical inactivity can increase the risk of developing cardiovascular health issues."

Synonyms
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Antonyms
View all antonyms for inactivity

• Rhymes for inactivity

• Nearby Words

inactivate
inactive
inactively
inactivity
inadaptable
inadequacy
inadequate

Word Origin & Etymology

Formed in the early 17th century from the prefix 'in-' (meaning 'not') and 'activity', which derives via Middle French from Late Latin 'activitas', from Latin 'agere' ('to do' or 'to drive').

Cite this Entry

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