unchecked

adjective

un·​checked ˌən-ˈchekt 

: not checked: such as

a

: not hindered, slowed, or restrained

unchecked growth

b

: not verified

unchecked data/information

Synonyms of unchecked

• rampant
• uncontrolled

Examples of unchecked in a Sentence

unchecked corruption in the state's prison system

Recent Examples on the Web

Directed by Vietnam veteran Oliver Stone, Douglas delivered an unforgettable performance about the dangers of unchecked capitalism and greed. — Maddie Connors, Los Angeles Times, 5 Oct. 2026

On a political level, Shelley’s monster pandemic served as a warning of what horrifying fates might await the whole of humanity if conflict and irresponsibility were left unchecked worldwide. — Eileen Hunt, Fortune, 28 Sep. 2026

At the same time, the last few years have seen rapid and unchecked advancement of generative AI technologies into workplaces, schools, and private and public life. — Rumman Chowdhury, Rolling Stone, 25 Sep. 2026

Current unchecked looting will forever handcuff future generations if not reversed with fair-share taxes coupled with strategic spending cuts over lobbyists’ objections. — Chicago Tribune, 23 Sep. 2026

Word History

First Known Use

15th century, in the meaning defined above

Rhymes for unchecked

• architect
• circumspect
• deselect
• dialect
• disconnect
• disinfect
• disrespect
• incorrect
• indirect
• intellect
• interject
• intersect