Origin: 1730–40; earlier macabao, macauba, mac(c)ouba < Frenchmacouba a kind of aromatic tobacco; special use of Macouba place in northern Martinique, where made
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
a gadget; dingus; thingumbob.
a stew of meat, vegetables, potatoes, etc.
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.