dysfunction

noun

dys·​func·​tion (ˌ)dis-ˈfəŋ(k)-shən 

variants or less commonly disfunction

1

: impaired or abnormal functioning

gastrointestinal dysfunction

2

: abnormal or unhealthy interpersonal behavior or interaction within a group

family dysfunction

Examples of dysfunction in a Sentence

The disease causes gastrointestinal dysfunctions.

Recent Examples on the Web

This dysfunction was different. —Brooks Kubena, New York Times, 6 Oct. 2025

Georgie and Mandy's adorable dysfunction. —Randall Colburn, Entertainment Weekly, 5 Oct. 2025

The first two seasons of The Bear were simultaneously very funny and also earned their panic-attack-inducing tension by grounding the characters and story in the dysfunctions of a middle-class family in Chicago. —Andrew Bernard, The Washington Examiner, 3 Oct. 2025

The second half, though, brought more of the same offensive dysfunction that Denver’s seen all season. —Luca Evans, Denver Post, 30 Sep. 2025

Word History

Etymology

dys- + function entry 1

First Known Use

circa 1916, in the meaning defined at sense 1

Phrases Containing dysfunction

• erectile dysfunction
• minimal brain dysfunction

Rhymes for dysfunction

• adjunction
• compunction
• conjunction
• disjunction
• injunction
• inunction
• malfunction
• eigenfunction
• multifunction
• function
• junction
• unction

Kids Definition

dysfunction

noun

dys·​func·​tion dis-ˈfəŋ(k)-shən 

: impaired or abnormal functioning

liver dysfunction

dysfunctional

-shnəl 

-shən-ᵊl

adjective

Medical Definition

dysfunction

noun

dys·​func·​tion

variants also disfunction

(ˈ)dis-ˈfəŋ(k)-shən 

: impaired or abnormal functioning (as of an organ of the body) see minimal brain dysfunction

dysfunctional

-shnəl, -shən-ᵊl 

adjective

dysfunctioning

-shə-niŋ 

noun