twothirds

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A form of two-thirds — Two of three equal parts (2/3, ⅔, 0.666...).

Scrabble 16
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Meanings

nountwothirds (uncountable)
  1. nonstandardrareuncountableRare spelling of two-thirds.

    Though the Constitution grants Iraq’s only elected body wide powers to pass laws and investigate, sectarian divisions and the need for a twothirds majority in some cases have often led to deadlock.

    2007 January 24, Damien Cave, “Iraq Parliament Finds a Quorum Hard to Come By”, in New York Times

Origin

From two + third.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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