To pronounce "heptotoxin", say HEPT-ot-ox-in — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
heptotoxin
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 heptotoxin, then compare with the target. Your audio stays on this device — nothing is uploaded.
4
Syllables
10
Letters
HEPT-ot-ox-in
Say it like
"heptotoxin" has 4 syllables: hept-ot-ox-in.
"Heptotoxin" has 4 syllables: hept · ot · ox · in.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “heptotoxin” in the full dictionary →