To pronounce "autobioluminescent", say AUT-ob-iol-um-in-esc-ent — 7 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
autobioluminescent
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 autobioluminescent, then compare with the target. Your audio stays on this device — nothing is uploaded.
7
Syllables
18
Letters
AUT-ob-iol-um-in-esc-ent
Say it like
"autobioluminescent" has 7 syllables: aut-ob-iol-um-in-esc-ent.
"Autobioluminescent" has 7 syllables: aut · ob · iol · um · in · esc · ent.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “autobioluminescent” in the full dictionary →