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Showing results for checker.
Definitions

checker

[chek-er] / ˈtʃɛk ər /
NOUN
examiner
Synonyms
STRONGEST
appraiser auditor inspector investigator
STRONG
analyst assayer inquirer inquisitor interrogator proctor questioner quizmaster quizzer researcher reviewer scrutinizer
WEAK
prober
NOUN
inspector
Synonyms
STRONGEST
auditor controller detective investigator monitor police officer
STRONG
assessor overseer reviewer scrutinizer sleuth tester
WEAK
private eye
NOUN
mosaic
Synonyms
STRONGEST
patchwork
STRONG
montage motley plaid tessellation variegation
NOUN
prober
Synonyms
WEAK
analyst auditor examiner inquisitor investigator querier quester questioner researcher scrutinizer
NOUN
querier
Synonyms
STRONG
analyst auditor examiner inquisitor investigator quester questioner researcher scrutinizer
WEAK
prober
NOUN
quester
Synonyms
STRONG
analyst auditor examiner inquisitor investigator querier questioner researcher scrutinizer
WEAK
prober
NOUN
questioner
Synonyms
STRONGEST
auditor inquisitor interrogator
STRONG
analyst examiner investigator querier quester researcher scrutinizer
WEAK
prober

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Coeliac UK has a symptom checker on its website.

From BBC • Feb. 23, 2026

The Belfast Trust has a symptom checker on their website to help parents judge how serious their child's symptoms are.

From BBC • Dec. 3, 2025

The Southern Section has deployed new investigative techniques to checker transfer paperwork submitted by schools.

From Los Angeles Times • Oct. 21, 2025

Tatum’s responding to the latest revelation of the press tour for his new film “Roofman”: Director Derek Cianfrance’s claim that he was the fastest checker in Walmart history.

From Los Angeles Times • Oct. 13, 2025

This, unfortunately, was the box checker in me.

From "Becoming" by Michelle Obama

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.