v. Obs. [UN-2 3.] trans. To countermand; to cancel an order or request for.
1661. Pepys, Diary, 30 Oct. Pretending that the corps stinks, they will bury it to-night privately, and so will unbespeak all their guests. Ibid. (1693), Lett., in Academy, 9 Aug. (1890), 109/3. You will force me elce to unbespeake ye continuance of a Kindenesse I cannot repay.
1740. Garrick, Lying Valet, I. I can immediately run back and unbespeak what I have orderd.
1743. Mrs. Delany, in Life & Corr. (1861), II. 207. He says he has not strength to perform the journey. The lodgings are unbespoke, the coach forbid.