Entellus \En*tel"lus\, n. [NL., the specific name, fr. Gr. ? to command.]

(Zo["o]l.) 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.

Source: Webster's Revised Unabridged Dictionary (1913)