Definition of verify

• v. t. - To make into a verb; to use as a verb; to verbalize.
• v. t. - To prove to be true or correct; to establish the truth of; to confirm; to substantiate.
• v. t. - To confirm or establish the authenticity of by examination or competent evidence; to authenciate; as, to verify a written statement; to verify an account, a pleading, or the like.
• v. t. - To maintain; to affirm; to support.