To pronounce "radioluminescence", say RAD-iol-um-in-esc-enc-e — 7 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
radioluminescence
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7
Syllables
17
Letters
RAD-iol-um-in-esc-enc-e
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"radioluminescence" has 7 syllables: rad-iol-um-in-esc-enc-e.
"Radioluminescence" has 7 syllables: rad · iol · um · in · esc · enc · e.
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