Source : Webster's Revised Unabridged Dictionary (1913)

Eugenia \Eu*ge"ni*a\ ([-u]*j[=e]"n[i^]*[.a]), n. [NL. Named in
   honor of Prince Eugene of Savoy.] (Bot.)
   A genus of myrtaceous plants, mostly of tropical countries,
   and including several aromatic trees and shrubs, among which
   are the trees which produce allspice and cloves of commerce.

Source : WordNet®

Eugenia
     n : tropical trees and shrubs with aromatic leaves and often
         valuable hard wood [syn: {genus Eugenia}]