† ˈlactageObs. [f. L. lact-, lac milk + -age. Cf.OF.laictage(s, F. laitage.] Milk produce. 1753S. Shuckford Creation & Fall ManPref. 98 Abel did not sacrifice a Lamb; but perhaps only some Wool and Cream, of the Lactage, and Growth of the Firstlings of his Flock.