To pronounce "photoinitiation", say PHOT-oin-it-iat-ion — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
photoinitiation
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 photoinitiation, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
15
Letters
PHOT-oin-it-iat-ion
Say it like
"photoinitiation" has 5 syllables: phot-oin-it-iat-ion.
"Photoinitiation" has 5 syllables: phot · oin · it · iat · ion.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “photoinitiation” in the full dictionary →