Hypertext Webster Gateway: "ALT"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Alt \Alt\, a. & n. [See {Alto}.] (Mus.)
The higher part of the scale. See {Alto}.
{To be in alt}, to be in an exalted state of mind.
From WordNet (r) 1.7 (wn)
ALT
n : angular distance above the horizon (especially of a
celestial object) [syn: {elevation}, {EL}, {altitude}, {ALT}]
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