double-check

1 of 2

verb

ˌdə-bəl-ˈchek 

ˈdə-bəl-ˌchek

double-checked; double-checking; double-checks

transitive verb

: to subject to a double check

data double-checked for accuracy

intransitive verb

: to make a double check

double check

2 of 2

noun

: a careful checking to determine accuracy, condition, or progress especially of something already checked

Examples of double-check in a Sentence

Recent Examples on the Web

Verb

Crichton goes to a lot of effort to give plausible explanation to the harvesting and recombination of dinosaur DNA, and the mistakes that the involved human beings make are ones of ego, greed, and—more or less—neglecting to double-check their homework before turning it in. —Ian MacKenzie, Literary Hub, 27 May 2026

If an owner has to double-check everything to feel safe, the property is not asking for more owner effort. —Anthony A. Luna, Forbes.com, 26 May 2026

Take a few extra moments to double-check your space, thank your host sincerely, and leave on a warm, unhurried note. —Jamie Cuccinelli, Martha Stewart, 22 May 2026

Regularly check accounts People should double-check all financial accounts periodically for suspicious transactions. —Metro Creative Services, Boston Herald, 18 May 2026

Word History

First Known Use

Verb

1920, in the meaning defined at transitive sense

Noun

1890, in the meaning defined above

Rhymes for double-check

• biotech
• bottleneck
• quarterdeck
• turtleneck
• zapotec
• aztec
• breakneck
• codec
• exec
• mixtec
• paycheck
• pinchbeck

Kids Definition

double-check

verb

dou·​ble-check

ˌdəb-əl-ˈchek, 

ˈdəb-əl-ˌchek

: to make a careful check (as for accuracy) of something already checked

double check noun