the sounding of the notes of a chord in rapid succession instead of simultaneously.
2.
a chord thus sounded.
Also called broken chord.
Origin: 1735–45; < Italian: literally, a harping, noun derivative of arpeggi(are) to play on the harp (< Germanic; compare Old Englishhearpi(g)an to harp)
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.