I. ˈmə-gər noun
Etymology: Hindi & Urdu magar, from Sanskrit makara water monster
Date: 1844
: a usually harmless freshwater crocodile ( Crocodylus palustris ) of the Indian subcontinent with a broad heavy snout
II. noun
Etymology: mug (III)
Date: 1863
: one who attacks with intent to rob
III. noun
Etymology: mug (II)
Date: 1892
: one that grimaces especially before an audience