Obs. [? f. TRECHET v. + -OUR; or perh. a scribal or printer’s error for *treacherour, TREACHERER.] A deceiver, a traitor.
1590. Spenser, F. Q., II. x. 51. The king was by a Treachetour Disguised slaine, ere any thereof thought. Ibid. (1596), VI. viii. 7. Ye caytiue treachetours vntrew.
