To pronounce "radiolanthanide", say RAD-iol-anth-an-id-e — 6 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
radiolanthanide
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 radiolanthanide, then compare with the target. Your audio stays on this device — nothing is uploaded.
6
Syllables
15
Letters
RAD-iol-anth-an-id-e
Say it like
"radiolanthanide" has 6 syllables: rad-iol-anth-an-id-e.
"Radiolanthanide" has 6 syllables: rad · iol · anth · an · id · e.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “radiolanthanide” in the full dictionary →