To pronounce "petromastoid", say PETR-om-ast-oid — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
petromastoid
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 petromastoid, then compare with the target. Your audio stays on this device — nothing is uploaded.
4
Syllables
12
Letters
PETR-om-ast-oid
Say it like
"petromastoid" has 4 syllables: petr-om-ast-oid.
"Petromastoid" has 4 syllables: petr · om · ast · oid.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “petromastoid” in the full dictionary →