Definition: To call; to summon.
Definition: To call upon to witness; to obtest.
Definition: To warrant; to maintain by affirmations; to attest; to
affirm; to avouch.
Definition: To back; to support; to confirm; to establish.
Definition: To call into court to warrant and defend, or to make good
a warranty of title.
Definition: To bear witness; to give testimony or full attestation.
Definition: To assert; to aver; to declare.
Definition: Warrant; attestation.