UNSIGHT a.
or unseen repeated; as, to buy a thing unsight unseen, that is, without seeing it. For to subscribe, unsight, unseen, To a new church discipline. Hudibras. There was a great confluence of chapmen, that resorted from every part, with a design to purchase, which they were to do "unsight unseen." Spectator.…
WITNESS n. 2 definitions
One who sees the execution of an instrument, and subscribes it for the purpose of confirming its authenticity by his testimony; one who witnesses a will, a deed, a marriage, or the like. Privileged witnesses. (Law) See under Privileged. -- With a witness, effectually; to a great degree; with great force, so as to leav…