An official indicator that things will happen as planned. / A verification that something is true or has happened.

plural of confirmation

(philosophy) Of or pertaining to the confirmation of one theory or observation by others.

To strengthen; to make firm or resolute. / (transitive, Christianity) To administer the sacrament of confirmation on (someone). / To assure the accuracy of previous statements.

simple past tense and past participle of confirm

(formal) having a settled habit; inveterate or habitual / verified or ratified / (Christianity) having received the rite of confirmation

present participle of confirm

An act of confirmation.

Capable of being checked, verifiable.

Third-person singular simple present indicative form of confirme