Plumkot, Pluot, Aprium — a complete cross hybrid between plums (Prunus salicina Lindl., Prunus cerasifera Ehrh. or their hybrids) and apricot (Prunus armeniaca L.), and showing to a greater extent the characteristic features of the plum. Plumkots have a very smooth skin, similar to a plum. Often sold now under the name pluot.