Horticulture. a bud, shoot, or scion of a plant inserted in a groove, slit, or the like in a stem or stock of another plant in which it continues to grow. the plant resulting from such an operation; the united stock and scion. the place where the scion is inserted.
Surgery. a portion of living tissue surgically transplanted from one part of an individual to another, or from one individual to another, for its adhesion and growth.
an act of grafting.
to insert (a graft) into a tree or other plant; insert a scion of (one plant) into another plant.