-
The tonic of a musical key.
(noun)
-
A prime underlying element or theme: "The keynote of the revolution settlement was personal freedom under the law” ( G.M. Trevelyan).
(noun)
-
To give or set the keynote of.
(verb-transitive)
-
Informal To give a keynote address at: keynoted the press luncheon.
(verb-transitive)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.