† ˈozyatObs. An illiterate spelling of orgeat. 1769Mrs. Raffald Eng. Housekpr. 312 To make Ozyat. Blanch a Pound of Sweet Almonds, and the same of Bitter, beat them very fine [etc.].1778Ibid. (ed. 2), To make Ozyat a second way.Ibid., Send it up in ozyat glasses..quite cold.