Pronunciation: (al'u-graft", -gräft"), [key]
a tissue or organ obtained from one member of a species and grafted to a genetically dissimilar member of the same species. Also called allotransplant, homograft, homotransplant. Cf. autograft, syngraft, xenograft.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.