To pronounce "planoconcave", say PLAN-oc-onc-av-e — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
planoconcave
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 planoconcave, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
12
Letters
PLAN-oc-onc-av-e
Say it like
"planoconcave" has 5 syllables: plan-oc-onc-av-e.
"Planoconcave" has 5 syllables: plan · oc · onc · av · e.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “planoconcave” in the full dictionary →