5 syllables: in, dis, pu, ta, ble. Stress on pu.
in-dis-PYOO-tuh-buhl
/ˌɪndɪsˈpjutəbəl/
indisputable is pronounced in-dis-PYOO-tuh-buhl (/ˌɪndɪsˈpjutəbəl/). It has five syllables (in-dis-pu-ta-ble), with the stress on "pu". indisputable (adj): unable to be denied or questioned; so clearly true that argument is unnecessary. It conveys a strong sense of finality, often used to assert fact or evidence that leaves little room for doubt. The word stresses certainty and provable truth in formal and analytical contexts.
indisputable (adj): unable to be denied or questioned; so clearly true that argument is unnecessary. It conveys a strong sense of finality, often used to assert fact or evidence that leaves little room for doubt. The word stresses certainty and provable truth in formal and analytical contexts.
"The scientist presented indisputable evidence that linked the vaccine to a reduced risk of illness."
"Her indisputable talent as a pianist earned her a full scholarship."
"The defendant’s guilt seemed indisputable after the surveillance footage was shown."
Pronounce as /ˌɪn.dɪˈspjuː.tə.bəl/. The primary stress sits on the fourth syllable: in-dis-PU-ta-ble. The sequence /spjuː/ combines /s/ + /p/ + /juː/ (you) with a long /uː/ vowel; the /t/ in -ta- is clear, and the final -ble ends with a light /bəl/. Practice by isolating the middle: /spjuː/ and ensure the /juː/ is not reduced to /ju/ in rapid speech. Audio reference: consult Cambridge/Oxford pronunciations or Forvo for native samples.
Common errors include misplacing the stress (trying in-DIS-pyoo-ta-ble), softening the /t/ into a glottal stop, or merging /spjuː/ into /spu/ /spju/ sequences. Another pitfall is reducing the final -ble to a silent or barely audible /əl/. Correct these by: (1) placing strong emphasis on PU, (2) clearly articulating /spjuː/ as /spjuː/ rather than /spju/ or /spjuː/ with a weak /j/, (3) finishing with a crisp /bəl/ rather than a bleached /l/.
US/UK/AU share the overall /ˌɪn.dɪˈspjuː.tə.bəl/ pattern, but rhoticity and vowel quality vary. US tends to produce a slightly more rounded /juː/ after /sp/ and may lengthen the /uː/; UK often features a crisper /t/ and a shorter /ɪ/ in the second syllable, while AU can be influenced by a broader vowel diphthong and more relaxed final -ble. The main stress remains on PU; keep the /juː/ distinct, and avoid turning /spjuː/ into /spu/.
Three main challenges: (1) the consonant cluster /spju/ where /s/ + /p/ + /j/ require precise timing to avoid a lumpy transition. (2) The long /uː/ vowel in /spjuː/ can diphthongize inconsistently in rapid speech. (3) The final /bəl/ can be swallowed or softened; aim for a clear /b/ plosive plus a modal -əl. Break it into prefixes and syllables, practice the middle /spjuː/ chunk, and rehearse with slow-to-fast pacing to lock the rhythm.
A unique aspect is the /spjuː/ sequence after the /dɪ/. The combination of /dɪ/ + /spjuː/ creates a rapid transition where the tongue moves from vowel height to a high front rounded vowel. Ensure you do not collapse /spjuː/ into /spju/ or turn /juː/ into /ju/. Practice with a focus on the consonant blend and keep the /t/ clearly released before the final /ə/.
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Indisputable comes from the prefix in- (not) + dispute (to argue, claim) + -able (able to be). The core word dispute derives from Latin disputare (to discuss, argue) from dis- (apart, away) and putare (to reckon, prune, think). The sense evolved through Middle English via Old French disput, with -able marking the capacity or possibility. The form indisputable first appears in the 17th–18th centuries as scholars and jurists began to emphasize conclusions supported by undeniable evidence or authority. Over time, indisputable gained stronger connotations of objective certainty in legal, scientific, and intellectual discourse, contrasting with arguable or disputable opinions. The word has become a high-register descriptor in formal writing and debate, signaling that a claim is beyond reasonable challenge. The phonetic spelling has remained stable as the syllable structure dis-in-spu-ta-ble, with the primary stress on the second syllable in most varieties, though some speakers may place stress on the fourth syllable in careful enunciation. First known use citations align with early modern English texts where certainty was emphasized in treatises and disputes about natural philosophy and jurisprudence.
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Words that rhyme with "indisputable"
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