Pronunciation · Work and business

How to pronounce irrevocable

Irrevocable stresses "REV" in CMUdict, ih-REV-uh-kuh-bul (IH2 R EH1 V AH0 K AH0 B AH0 L), not "revoke" in the middle.

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The dictionary sound sequence

CMUdict lists this North American English pronunciation for irrevocable. Read each sequence from left to right. The numbers mark vowel stress: 1 primary, 2 secondary, 0 unstressed.

Dictionary variant 1

IH2 R EH1 V AH0 K AH0 B AH0 L

Syllable estimate: 5 vowel nuclei
Primary stress: 2nd vowel position
Secondary stress: 1st vowel position

Check irrevocable in Merriam-Webster and listen to available dictionary audio.

Syllable counts come from vowel tokens; CMUdict does not supply syllable boundaries here. Variant order follows the dictionary and does not rank correctness. This lexicon does not represent every accent or context.

Use irrevocable in context

Irrevocable shows up in contracts, trust documents and banking terms such as an irrevocable letter of credit. Because it contains revoke, readers tend to say "ir-re-VOKE-able". The dictionary shifts the stress forward and turns the "vo" into a light uh.

The trust becomes irrevocable once it is signed.
Selling the land was an irrevocable decision.

Read the sound tokens

Each example word below is a cue for the named sound, rather than a respelling of irrevocable. Unstressed vowels may sound reduced. These cues follow the CMU phoneme-set key (Appendix A).

IHsound in itvowel

Rsound in readconsonant

EHsound in Edvowel

Vsound in veeconsonant

AHsound in hutvowel

Ksound in keyconsonant

Bsound in beconsonant

Lsound in leeconsonant

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Select a dictionary variant for your checklist. The two original sentences retain their normal spelling; this worksheet helps you review a recording rather than forcing a speech engine to use phonemes.

Worksheet pronunciation variant

Your plain-text audition worksheet

How to pronounce irrevocable

Word: irrevocable
Dictionary variant: 1 of 1
CMUdict ARPABET: IH2 R EH1 V AH0 K AH0 B AH0 L
Vowel nuclei / estimated syllables: 5
Primary stress: 2nd vowel position

ORIGINAL AUDITION SCRIPT
The trust becomes irrevocable once it is signed.
Selling the land was an irrevocable decision.

REVIEW CHECKLIST
[ ] Read both sentences naturally; keep the source wording.
[ ] Compare the intended pronunciation with the selected dictionary variant.
[ ] Listen for vowel sounds, consonants, and word stress in context.
[ ] Check with a speaker or another dictionary when accent or meaning matters.
[ ] Generate and listen to a short Murmur sample before exporting the full script.

Practice note: Tap out five syllables with the weight on REV. Go slowly at first: ih, REV, uh, kuh, bul. The word revoke should not be audible inside it.

CMUdict is a North American English lexicon, not a recording or a complete accent guide.
Variant order is dictionary order; it is not a ranking of correctness.
Source: https://github.com/cmusphinx/cmudict/blob/74790861f652b15e4ac49015a90074ad62a27690/cmudict.dict
Source commit: 74790861f652b15e4ac49015a90074ad62a27690
License: https://www.murmurtts.com/downloads/cmudict-license.txt
Reference: https://www.murmurtts.com/pronunciation/irrevocable

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Dictionary source

The phonemes on this page come from CMU Pronouncing Dictionary. The dictionary maintainers acknowledge that errors and omissions can remain; check another source or a speaker when the pronunciation matters.

CMUdict README · Included dictionary license

Source version and checksum

Commit: 74790861f652b15e4ac49015a90074ad62a27690

Dictionary SHA-256: 81917843c7f44ce2b094ac63873c2c7a4cf802040792c455ba3ca406891c3d22

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