English Dictionary

To make firm or firmer; to add strength to; to establish; as, health is confirmed by exercise.
Source : opted (31902)  - auto

To strengthen in judgment or purpose.
Source : opted (31903)  - auto

To give new assurance of the truth of; to render certain; to verify; to corroborate; as, to confirm a rumor.
Source : opted (31904)  - auto

To render valid by formal assent; to complete by a necessary sanction; to ratify; as, to confirm the appoinment of an official; the Senate confirms a treaty.
Source : opted (31905)  - auto

To administer the rite of confirmation to. See Confirmation, 3.
Source : opted (31906)  - auto