To pronounce "propenone", say PROP-en-on-e — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
propenone
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4
Syllables
9
Letters
PROP-en-on-e
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"propenone" has 4 syllables: prop-en-on-e.
"Propenone" has 4 syllables: prop · en · on · e.
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