mamoncillo

from WordNet (r) 3.0 (2006)

mamoncillo
    n 1: tropical American tree bearing a small edible fruit with
         green leathery skin and sweet juicy translucent pulp [syn:
         {Spanish lime}, {Spanish lime tree}, {honey berry},
         {mamoncillo}, {genip}, {ginep}, {Melicocca bijuga},
         {Melicocca bijugatus}]

from The Collaborative International Dictionary of English v.0.48

mamoncillo \mamoncillo\ n.
   A tropical American tree ({Melicocca bijuga}, or {Melicocca
   bijugatus}) bearing a small edible fruit with green leathery
   skin and sweet juicy translucent pulp.

   Syn: Spanish lime, Spanish lime tree, honey berry, genip,
        ginep, {Melicocca bijuga}, {Melicocca bijugatus}.
        [WordNet 1.5]