To pronounce "diphtheria", say DIPHTH-er-ia — 3 syllables, IPA /dɪfˈθɪəɹɪə/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
diphtheria
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3
Syllables
10
Letters
/dɪfˈθɪəɹɪə/
IPA
"diphtheria" has 3 syllables: diphth-er-ia. It rhymes with criteria and bacteria, if that helps it stick.
noun
Practicing rhymes trains the same ending sounds.
"Diphtheria" has 3 syllables: diphth · er · ia.
The IPA transcription of "diphtheria" is /dɪfˈθɪəɹɪə/.
Diphtheria: A serious infectious disease which causes inflammation of mucous membranes of the upper respiratory tract caused by Corynebacterium diphtheriae.
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