To pronounce "photoionizing", say PHOT-oion-iz-ing — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
photoionizing
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4
Syllables
13
Letters
PHOT-oion-iz-ing
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"photoionizing" has 4 syllables: phot-oion-iz-ing.
"Photoionizing" has 4 syllables: phot · oion · iz · ing.
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