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Showing results for check on. Search instead for checkboo.
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.

"Al-Kharj is now in the news, and friends call to check on us with almost every update," said government employee Turki, who also gave just his first name.

From Barron's • Apr. 6, 2026

For Redick, speaking for the first time since news of Doncic’s injury, he had to check on the temperature of his team to make sure his group was in the right space.

From Los Angeles Times • Apr. 4, 2026

Among your social circle, establish what West calls “an informal understanding” that you will check on each other if one of you needs long-term care.

From MarketWatch • Mar. 26, 2026

"They should've done a background check on him. Why not something so simple?"

From BBC • Mar. 22, 2026

What if she went to Sydney to check on Robert and Annie?

From "City Spies" by James Ponti

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