To pronounce "umbelluliferous", say UMB-ell-ul-if-er-ous — 6 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
umbelluliferous
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 umbelluliferous, then compare with the target. Your audio stays on this device — nothing is uploaded.
6
Syllables
15
Letters
UMB-ell-ul-if-er-ous
Say it like
"umbelluliferous" has 6 syllables: umb-ell-ul-if-er-ous.
"Umbelluliferous" has 6 syllables: umb · ell · ul · if · er · ous.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “umbelluliferous” in the full dictionary →