Thesaurus.com
Dictionary.com
Showing results for check on. Search instead for Checkbox.
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.

The late pope took to calling almost nightly to check on their wellbeing and would talk to different members of the congregation.

From BBC • Apr. 21, 2026

Police rushed to check on 91-year-old — and found her gaming.

From MarketWatch • Apr. 20, 2026

That night, the boys were alone in a makeshift shed and their uncle went to check on them.

From Los Angeles Times • Apr. 7, 2026

"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

Heart pounding, I flew to check on my charges.

From "Hattie Big Sky" by Kirby Larson