A trill consisting of alternation between a written note and the note immediately above it. Also called inverted mordent.
[German : prallen, to rebound (alteration of Middle High German prellen) + Triller, trill (from Italian trillo, from trillare, to trill, probably of imitative origin).]
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.
1. (Classical Music) an ornament used in 18th-century music consisting of an inverted mordent with an added initial upper note
2. (Classical Music) another word for inverted mordent
[German: bouncing trill]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014