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Webster 1913 Edition
Simpai
Sim′pai
,Noun.
[Malay
simpei
.] (Zool.)
A long-tailed monkey (
Semnopitchecus melalophus
) native of Sumatra. It has a crest of black hair. The forehead and cheeks are fawn color, the upper parts tawny and red, the under parts white. Called also black-crested monkey
, and sinpae
.