Origin: 1590–1600; < Latinpraelūsiōn- (stem of praelūsiō) a prelude, equivalent to praelūs(us) (past participle of praelūdere; see prelude) + -iōn--ion
a. a piece of music that precedes a fugue, or forms the first movement of a suite, or an introduction to an act in an opera, etc
b. (esp for piano) a self-contained piece of music
2.
something serving as an introduction or preceding event, occurrence, etc
—vb
3.
to serve as a prelude to (something)
4.
(tr) to introduce by a prelude
[C16: (n) from Medieval Latin praelūdium, from prae before + -lūdium entertainment, from Latin lūdus play; (vb) from Late Latin praelūdere to play beforehand, rehearse, from lūdere to play]
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a gadget; dingus; thingumbob.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
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 calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.