To pronounce "onco-", say ONC-o — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
onco-
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 onco-, then compare with the target. Your audio stays on this device — nothing is uploaded.
2
Syllables
5
Letters
ONC-o
Say it like
"onco-" has 2 syllables: onc-o. It rhymes with bronco and broncho, if that helps it stick.
Practicing rhymes trains the same ending sounds.
"Onco-" has 2 syllables: onc · o.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “onco-” in the full dictionary →