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Showing results for check on.
Definitions

check on

VERB
corroborate
Synonyms
STRONGEST
authenticate confirm justify substantiate validate verify
STRONG
approve certify document endorse establish okay prove ratify strengthen support sustain
WEAK
bear out check out check up declare true double-check give nod rubber-stamp
Antonyms
STRONGEST
disprove invalidate veto
STRONG
contradict deny disagree disapprove discredit oppose refuse reject
WEAK
disallow disclaim refute

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.

On several occasions, staff "ignored" him and did not physically check on him for two hours.

From BBC • Apr. 16, 2026

Post-marketing requirements are both routine and common, “and an additional check on rare or long-term signals from clinical trials that couldn’t be fully resolved but not serious enough to prevent approval,” Parry explained.

From Barron's • Apr. 15, 2026

Dollar Index is up modestly in 2026 after rising during the Iran conflict, according to FactSet data, at last check on Monday.

From MarketWatch • Apr. 13, 2026

Track coach Joe McNab was first to arrive to check on him.

From Los Angeles Times • Apr. 13, 2026

“Mix this with some bacon grease. It should help. Can’t stay. I want to check on Perilee.”

From "Hattie Big Sky" by Kirby Larson