To pronounce "costoplasty", say COST-opl-asty — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
costoplasty
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 costoplasty, then compare with the target. Your audio stays on this device — nothing is uploaded.
3
Syllables
11
Letters
COST-opl-asty
Say it like
"costoplasty" has 3 syllables: cost-opl-asty.
"Costoplasty" has 3 syllables: cost · opl · asty.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “costoplasty” in the full dictionary →