To pronounce "photoelectroactivity", say PHOT-oel-ectr-oact-iv-ity — 6 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
photoelectroactivity
Tap to hear · American accent
Accent
If an accent sounds the same, your device is missing that voice — it falls back to the closest one.
Speed
Syllable by syllable — tap each one
Record yourself saying photoelectroactivity, then compare with the target. Your audio stays on this device — nothing is uploaded.
6
Syllables
20
Letters
PHOT-oel-ectr-oact-iv-ity
Say it like
"photoelectroactivity" has 6 syllables: phot-oel-ectr-oact-iv-ity.
"Photoelectroactivity" has 6 syllables: phot · oel · ectr · oact · iv · ity.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “photoelectroactivity” in the full dictionary →