delinquent

1 of 2

noun

de·​lin·​quent di-ˈliŋ-kwənt 

-ˈlin-

: a usually young person who regularly performs illegal or immoral acts

delinquent

2 of 2

adjective

1

: offending by neglect or violation of duty or of law

… were clearly delinquent in not immediately alerting Western Europe to the accident …

—Richard Wilson

2

: being overdue in payment

a delinquent charge account

… efforts to crack down on parents delinquent in child-support payments …

—Todd S. Purdum

3

: of, relating to, or characteristic of people who regularly perform illegal or immoral acts : marked by delinquency (see delinquency sense 1b)

delinquent behavior

delinquently adverb

Synonyms

Adjective

• behind
• behindhand
• belated
• late
• latish
• overdue
• tardy

Examples of delinquent in a Sentence

Noun

a group of violent delinquents

Adjective

a school for delinquent children

His delinquent behavior could lead to more serious problems.

The town is trying to collect delinquent taxes.

Recent Examples on the Web

Noun

Illinois also had a high percentage of those with late housing payments, 13.92 percent of all households, but this was most concentrated among renters, with 24 percent delinquent, according to the study. —Suzanne Blake, Newsweek, 27 Jan. 2025

At this point, there is no indication of any further extensions of the protections against negative credit reporting associated with delinquent or defaulted federal student loans. —Adam S. Minsky, Forbes, 10 Jan. 2025

Adjective

Specifically, Werfel announced that the IRS had successfully pursued 175 delinquent tax cases for millionaires, generating $38 million in recoveries—a few months later, the agency noted that the compliance effort had generated more than $1 billion in collections. —Kelly Phillips Erb, Forbes, 12 Feb. 2025

Five and a half pages in the Jordan Independent included the delinquent tax notice for Scott County for 1994. —Bernice Hoffman, Twin Cities, 7 Feb. 2025

Word History

Etymology

Noun

earlier, "person failing in a duty, offender," borrowed from Middle French delinquant, noun derivative from present participle of delinquer "to commit an offense," borrowed from Latin dēlinquere "to be lacking, fall short of an approved standard, misbehave, commit (an offense)" — more at delinquent entry 2

Adjective

borrowed from Latin dēlinquent-, dēlinquens, present participle of dēlinquere "to be lacking, fall short of an approved standard, misbehave, commit (an offense)," from dē- de- + linquō, linquere (perfect līquī) "to go away from, leave, leave behind, abandon, desist from," going back to Indo-European *li-n-k^w-/*li-né-k^w- "leaves behind" (whence also Sanskrit riṇákti "[s/he] leaves behind," Avestan irinaxti, Old Irish léicid "[s/he] lets go, leaves behind"), ar-léici "[s/he] lets go, releases, lends," present tense derivative from the base *lei̯k^w- "leave behind, distance oneself from," whence also, with varying ablaut, Greek leípō, leípein (aorist élipon) "to leave, quit, be missing," Armenian likʼ "(s/he) left, let go," Old Prussian polāikt "to remain," Lithuanian liekù, lìkti, Germanic *līhwan- "to grant, lend" (whence Old English lēon "to lend, grant," Old Saxon farlīhan, Old High German līhan, Old Norse ljá, Gothic leihwan "to lend")

Note: The specialization of sense in Germanic (from "leave behind" to "lend") is distinctive and has been variously explained. Attention has been drawn to the derivative *laihna- "something lent," perhaps from "something left as a legacy," with apparent counterparts in Indo-Iranian (see loan entry 1), and it has been argued that the noun's influence has restricted the meaning of the verb (see Antoine Meillet, "Sur le suffixe indo-européen *-nes-," Mémoires de la Société Linguistique de Paris, tome 15 [1908-09], pp. 254-56).

First Known Use

Noun

15th century, in the meaning defined above

Adjective

1603, in the meaning defined at sense 1

Kids Definition

delinquent

1 of 2 noun

de·​lin·​quent di-ˈliŋ-kwənt 

: a delinquent person

delinquent

2 of 2 adjective

1

: offending by neglect or violation of duty or of law

2

: being overdue in payment

a delinquent charge account

delinquency

-kwən-sē

noun

delinquently adverb

Medical Definition

delinquent

1 of 2 noun

de·​lin·​quent -kwənt 

: a transgressor against duty or the law especially in a degree not constituting crime

specifically : juvenile delinquent

delinquent

2 of 2 adjective

1

: offending by neglect or violation of duty or of law

2

: of, relating to, or characteristic of delinquents : marked by delinquency

delinquently adverb

Legal Definition

delinquent

1 of 2 noun

de·​lin·​quent di-ˈliŋ-kwənt 

: a delinquent person

especially : juvenile delinquent

delinquent

2 of 2 adjective

1

a

: offending by neglect or violation of duty or law

delinquent acts

b

: characterized by juvenile delinquency

delinquent youth

2

: being overdue in payment

delinquent taxes

was delinquent in his child support payments

Etymology

Adjective

Latin delinquent-, delinquens, present participle of delinquere to commit (an offense), err