To pronounce "optocapillary", say OPT-oc-ap-ill-ary — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
optocapillary
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 optocapillary, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
13
Letters
OPT-oc-ap-ill-ary
Say it like
"optocapillary" has 5 syllables: opt-oc-ap-ill-ary.
"Optocapillary" has 5 syllables: opt · oc · ap · ill · ary.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “optocapillary” in the full dictionary →