an extraordinary or unusual thing, person, or event; an exceptional example or instance.
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 children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
from Fr. faux "false" (see false). Used with English words at least since 1676 (Etheredge). Used by itself, with French pronunciation, from 1980s to mean "fake."