1. (noun)natal plum, amatungulu, Carissa macrocarpa, Carissa grandiflora very large closely branched South African shrub having forked bright green spines and shiny leaves
2. (noun)hedge thorn, natal plum, Carissa bispinosa South African shrub having forked spines and plumlike fruit; frequently used as hedging
3. (noun)carissa plum, natal plum edible scarlet plumlike fruit of a South African plant