cercopithecoid

noun Also: cercopithecid (ˌsɜːkəʊpɪˈθiːsɪd)
  1. an Old World monkey

Word Origin for cercopithecoid

C19: from Latin cercopithēcus monkey with a tail (from Greek kerkopithēkos, from kerkos tail + pithēkos ape) + -oid
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