supersonically

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adverb

Faster than sound; at a supersonic speed.

Scrabble 21
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Meanings

adverbsupersonically (comparative more supersonically, superlative most supersonically)

comparative more supersonically · superlative most supersonically

  1. Faster than sound; at a supersonic speed.

    “We’re going to obviously have to demonstrate that to the various authorities, but we expect to be allowed to fly supersonically over land masses.”

    2008 May 18, Joe Sharkey, “Past the Sound Barrier, on a Business Jet”, in New York Times

Origin

From supersonic + -ally.

Full word history & related roots →

Rhymes & wordplay

Anagrams

percussionally
Cite this entry
APA

supersonically. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/supersonically

MLA

“supersonically.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/supersonically. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “supersonically,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/supersonically.

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