Source : Webster's Revised Unabridged Dictionary (1913)

Gymnocladus \Gym*noc"la*dus\, n. [NL., fr. Gr. gymno`s naked +
   kla`dos a branch.] (Bot.)
   A genus of leguminous plants; the Kentucky coffee tree. The
   leaves are cathartic, and the seeds a substitute for coffee.

Source : WordNet®

Gymnocladus
     n : small genus of deciduous trees of China and United States
         having paniculate flowers and thick pulpy pods [syn: {genus
         Gymnocladus}]