verifies

Verifies is the third-person singular present tense of the verb verify. It denotes the act of establishing the truth, accuracy, or validity of something through inspection, testing, or comparison against evidence or a standard.

Etymology and form: The verb verify comes from Latin verificare, with verus meaning true and facere meaning to make. English acquired the form through historical development from Middle French and Latin, and verifies is the regular present-tense form used with third-person subjects.

Usage: Verifies is used in formal, technical, and academic contexts to describe confirming or validating a claim, identity, calculation, record, or source. Examples include: "The auditor verifies the financial statements," "The system verifies user credentials," and "The study verifies the results by replication." Verifies implies checking for correctness against evidence; it is often more about verification than mere assumption, and it differs in nuance from confirm (affirming something believed to be true) and validate (ensuring it meets predefined criteria or standards).

In specialized domains: In computing and information security, verification refers to processes that ensure data integrity, authenticity, and proper software behavior, including cryptographic verification and formal software verification. In research, verification may involve duplication of experiments or cross-checking data to establish reliability.

See also: Verification, verifiable, verify.