jazz
(jăz)n.1. Music a. A style of music, native to America, characterized by a strong but flexible rhythmic understructure with solo and ensemble improvisations on basic tunes and chord patterns and, more recently, a highly sophisticated harmonic idiom.
b. Big band dance music.
2. Slang a. Animation; enthusiasm.
b. Nonsense.
c. Miscellaneous, unspecified things: brought the food and all the jazz to go with it.
v. jazzed, jazz·ing, jazz·es
v.tr.1. Music To play in a jazz style.
2. Slang a. To utter exaggerations or lies to: Don't jazz me.
b. To give great pleasure to; excite: The surprise party jazzed the guest of honor.
c. To cause to accelerate.
v.intr. Slang To exaggerate or lie.
Phrasal Verb: jazz up Slang To make more interesting; enliven: jazzed up the living area with beaded curtains.
[
Originally, vim, vigor, pep, copulation, semen, perhaps shortening of earlier
jasm,
vim, vigor and akin to
jism.]
jazz′er n.
jazz′ish adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
jazzed
(dʒæzd) adjslang US and Canadian excited or delighted
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014