a. Obs. rare–1. [f. L. lact(i)-, lac milk + -FIC. Cf. F. lactifique.] Milk-producing.
1657. W. Coles, Adam in Eden, xciv. The lactific vertues which do reside in this herb.
So † Lactifical a., in the same sense.
1656. Blount, Glossogr., Lactifical, milk-breeding, milk-making, milk-yeelding.
1676. in Coles; 1727 in Bailey; and in mod. Dicts.
