marriage or cohabitation between a man and woman of different races, especially, in the U.S., between a black and a white person.
2.
interbreeding between members of different races.
3.
the mixing or a mixture of races by interbreeding.
Origin: irregular < Latin miscē(re) to mix + gen(us) race, stock, species + -ation; allegedly coined by U.S. journalist David Goodman Croly (1829–89) in a pamphlet published anonymously in 1864
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 screen or mat covered with a dark material for shielding a camera lens from excess light or glare.