confirmation
con·fir·ma·tion
noun
additional proof that something that was believed (some fact or hypothesis or theory) is correct
- “fossils provided further confirmation of the evolutionary theory”
information that confirms or verifies
making something valid by formally ratifying or confirming it
- “the ratification of the treaty”
- “confirmation of the appointment”
Origin
From Middle English confirmacioun, from Old French confirmacion, from Latin cōnfirmātiō, noun of process from cōnfirmātus (“confirmed”), perfect passive participle of cōnfirmāre, from con- (“with”) + firmāre (“to firm or strengthen”). Morphologically confirm + -ation.
Phrases
- confirmation bias
- confirmation name
- delivery confirmation
- gender confirmation surgery
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.