confirm
UK /kənˈfɜːm/ · US /kənˈfɝm/ verb, adverb
Forms confirms confirming confirmed confirmest confirmedst confirmeth confirme
- verb To strengthen; to make firm or resolute.
- verb (transitive, Christianity) To administer the sacrament of confirmation on (someone).
- verb To assure the accuracy of previous statements.
- verb (transitive) To approve a proposal or nomination. “The Senate must confirm federal court appointments.”
- adverb (Singlish, Manglish) For sure, definitely. “This is confirm not my handwriting.”
Synonyms
strengthen corroborate roborate sustain substantiate support affirm reassert
Antonyms
Etymology
From Middle English confirmen, confermen, from Old French confermer, from Latin cōnfirmāre (“to make firm, strengthen, establish”), from con- (“together”) + firmāre (“to make firm”), from firmus (“firm”).
Webster’s 1913
- verb To make firm or firmer; to add strength to; to establish; as, health is confirmed by exercise.
- verb To strengthen in judgment or purpose.
Etymology [OE. confermen, confirmen, OF. confermer, F. confirmer, fr. L. confirmare; con- + firmare to make firm, fr. firmus firm. See Firm.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “confirm”, CC BY-SA 4.0. Details