Source : Webster's Revised Unabridged Dictionary (1913)

Talapoin \Tal"a*poin\ (t[a^]l"[.a]*poin), n. [Pg. talapoi,
   talapoin, name for Buddhist priest, fr. Siamese t`ama
   p`r[a^]; t`ama, honorific title + p`r[a^] priest.]
   A Buddhist monk or priest. [Ceylon & Indo-China]

Talapoin \Tal"a*poin\ (t[a^]l"[.a]*poin), n. (Zo["o]l.)
   A small African monkey ({Cercopithecus, or Miopithecus,
   talapoin}) -- called also {melarhine}.

Source : WordNet®

talapoin
     n : smallest guenon monkey; of swampy central and west African
         forests [syn: {Cercopithecus talapoin}]