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Meaning of alt

alt

Pronunciation: (alt) [key]
— Music. Music.
—adj.
  1. high.
—n.
  1. in the first octave above the treble staff.

alt-

Pronunciation: [key]
  1. var. ofbefore a vowel: altazimuth.

alt.

Pronunciation: [key]
  1. alteration.
  2. alternate.
  3. altitude.
  4. alto.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
  • alt (Thesaurus)