To pronounce "bioluminescent", say BIOL-um-in-esc-ent — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
bioluminescent
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 bioluminescent, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
14
Letters
BIOL-um-in-esc-ent
Say it like
"bioluminescent" has 5 syllables: biol-um-in-esc-ent.
"Bioluminescent" has 5 syllables: biol · um · in · esc · ent.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “bioluminescent” in the full dictionary →