accelerando

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US/ɑˌkʃɛl.əˈɹɑn.doʊ/UK/ætʃɛləˈɹændəʊ/UK/æksɛləˈɹændəʊ/

noun

A tempo mark directing that a passage is to be played at an increasing speed.

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RareScrabble 16

Meanings

nounaccelerando (plural accelerandos or accelerandoes)

plural accelerandos · plural accelerandoes

  1. entertainmentA tempo mark directing that a passage is to be played at an increasing speed.
  2. entertainmentA passage having this mark.
  3. broadlyAccelerating or exponential advancement or development (of a thing).

    The accelerando of the sciences and of technology, their mathematization have beggared both the reach and the veracity of natural language.

    2012, George Steiner, The Poetry of Thought, p. 195
adverbaccelerando (not comparable)
  1. not comparableentertainmentWith a gradual increase in speed.

Synonyms & antonyms

adjective(music) gradually increasing in tempo

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Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinaccelero
  2. Italianaccelerando
  3. Englishaccelerando

Borrowed from Italian accelerando, from Latin accelero.

Full word history & related roots →
Cite this entry
APA

accelerando. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/accelerando

MLA

“accelerando.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/accelerando. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “accelerando,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/accelerando.

Source: accelerando on Wiktionary, CC BY-SA 4.0.