Synonyms: detain, stem, clog, bottleneck, balk, baffle, hobble, bridle, block, obstruct, hamper, hinder, impede, to cause a reduction, such as in rate or intensity; diminish.
Use it in a sentence.
He checked their facts.
fact-check : to verify the factual accuracy of
"Our fact-check work is supported in part by a grant from Meta."
https://www.merriam-webster.com/dictionary/fact-check
It's giving people a tool to get more information, hopefully reputable, on a "fact".
fact-check : to verify the factual accuracy of
"Our fact-check work is supported in part by a grant from Meta."
https://www.merriam-webster.com/dictionary/fact-check