sweetsop

from WordNet (r) 3.0 (2006)

sweetsop
    n 1: tropical American tree bearing sweet pulpy fruit with thick
         scaly rind and shiny black seeds [syn: {sweetsop},
         {sweetsop tree}, {Annona squamosa}]
    2: sweet pulpy tropical fruit with thick scaly rind and shiny
       black seeds [syn: {sweetsop}, {annon}, {sugar apple}]

from The Collaborative International Dictionary of English v.0.48

Sweet-sop \Sweet"-sop`\, n. (Bot.)
   A kind of custard apple ({Anona squamosa}). See under
   {Custard}.
   [1913 Webster]