alt
alt1 definition
alt (alt)
adjective
Music high in pitch
Etymology: It alto < L altus, high: see altitude
noun
- the first octave above the treble staff
- a tone in this octave
alt2 definition
alt
- alteration
- alternate
- alternative
- alternator
- altitude
- alto
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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