indubitable

in- +‎ dubitable

• (UK) IPA^(key): /ɪnˈdjuːbɪtəbəl/
• (US) IPA^(key): /ɪnˈdubɪtəbəl/

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indubitable (comparative more indubitable, superlative most indubitable)

1. clearly true; providing no possibility of doubt.

   The indubitable effect of the potion convinced many nonbelievers.

• undoubtable

• indubitably

indubitable (plural indubitables)

1. That which is indubitable.

   If we build logically upwards from a few indubitables, the whole system must remain correct.

Borrowed from Late Latin indūbitābilis.

• IPA^(key): /ɛ̃.dy.bi.tabl/

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indubitable (plural indubitables)

1. indubitable

   Synonym: incontestable

• indubitablement

• “indubitable”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.

From Latin indūbitābilis.

• IPA^(key): /indubiˈtable/ [ĩn̪.d̪u.β̞iˈt̪a.β̞le]
• Rhymes: -able
• Syllabification: in‧du‧bi‧ta‧ble

indubitable m or f (masculine and feminine plural indubitables)

1. indubitable

• “indubitable”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014