Webster's Revised Unabridged Dictionary · 1913

Clairvoyant

Clairvoyant , adjective

[French, from clair clear + voyant, present participle of voir to see. See Clear, and Vision.]

Pertaining to clairvoyance; discerning objects while in a mesmeric state which are not present to the senses.

Clairvoyant , noun

One who is able, when in a mesmeric state, to discern objects not present to the senses.