The definition of gamut is the entire range or extent of something.
(noun)An example of gamut is a clothing collection that includes every color of the rainbow.
See gamut in Webster's New World College Dictionary
noun
Origin: ML gamma ut < gamma, the gamut, name used by Guido d'Arezzo for the lowest note of his scale (< Gr gamma, gamma) + ut < L ut, that, used as a musical note, taken from a medieval song whose phrases began on successive ascending major tones: Ut queant laxis Resonare fibris, Mira gestorum Famuli tuorum, Solve polluti Labii reatum, Sancte Iohannes
See gamut in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English, the musical scale
Origin: , from Medieval Latin gamma ut, low G
Origin: : gamma, lowest note of the medieval scale (from Greek, gamma; see gamma)
Origin: + ut, first note of the lowest hexachord (after ut, first word in a Latin hymn to Saint John the Baptist, the initial syllables of successive lines of which were sung to the notes of an ascending scale CDEFGA: Ut queant laxis resonare fibris Mira gestorum famuli tuorum, Solve polluti labii reatum, Sancte Iohannes)
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