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How to Pronounce “Dirac”

Free audio in American, British, and Australian English.

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American (US)
/dɪˈræk/
British (UK)
/dɪˈræk/

proper noun — A surname from French.

Where the stress falls. “Dirac” has 2 syllables, and the transcription /dɪˈræk/ puts the primary stress mark (ˈ) before the second one — so the second syllable is the longest and loudest. The others are said quickly and lightly.

What does "Dirac" mean?

Dirac (proper noun): A surname from French.

How do you pronounce "Dirac" in American vs British English?

Both accents use the same sequence of phonemes for "Dirac", /dɪˈræk/, so the difference you hear is in how the vowels are coloured rather than in which sounds are used. Play both on this page to compare.

What is the IPA transcription of "Dirac"?

/dɪˈræk/ in American English, /dɪˈræk/ in British English.

Which syllable is stressed in "Dirac"?

“Dirac” has 2 syllables, and the transcription /dɪˈræk/ puts the primary stress mark (ˈ) before the second one — so the second syllable is the longest and loudest. The others are said quickly and lightly.

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