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altissimo

[ al-tis-uh-moh; Italian ahl-tees-see-maw ]
/ ælˈtɪs əˌmoʊ; Italian ɑlˈtis siˌmɔ /
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adjective

very high.

noun

in altissimo, in the second octave above the treble staff.

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Origin of altissimo

1810–20; <Italian: literally, highest, equivalent to alt(o) high + -issimo superlative suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for altissimo

altissimo
/ (ælˈtɪsɪˌməʊ) /

adjective

(of music) very high in pitch
of or relating to the octave commencing on the G lying an octave above the treble clef

noun

in altissimo in the octave commencing an octave above the treble clef
Italian, literally: highest
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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