Webster’s Revised Unabridged Dictionary · 1913
Entellus
En·tel′lus, n. [NL., the specific name, fr. Gr. ἐντέλλειν to command.] (Zoöl.) An East Indian long-tailed bearded monkey (Semnopithecus entellus) regarded as sacred by the natives. It is remarkable for the caplike arrangement of the hair on the head. Called also hoonoomaun and hungoor.