/al"euh graft', -grahft'/ , n. Surg.
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 .
[ 1960-65; ALLO- + GRAFT ]