Dictionary
dim•i•nu•tion
Pronunciation: (dim"u-nOO'shun, -nyOO'-), [key]—
n.
1. the act, fact, or process of diminishing; lessening; reduction.
2. Music.the repetition or imitation of a subject or theme in notes of shorter duration than those first used.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.