Meaning & use

Reconfirm

verb·Everyday

Last updated

to confirm something again, especially to make sure an earlier arrangement is still valid

See it in a sentence

Please reconfirm your flight twenty-four hours before departure.

The lab reconfirmed the results with a second, independent test.

A note on using this word

Common in travel and scientific contexts, where an earlier confirmation is checked once more, often shortly before it matters most.

Words with a similar meaning

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