To pronounce "radiotechnetium", say RAD-iot-echn-et-ium — 5 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
radiotechnetium
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 radiotechnetium, then compare with the target. Your audio stays on this device — nothing is uploaded.
5
Syllables
15
Letters
RAD-iot-echn-et-ium
Say it like
"radiotechnetium" has 5 syllables: rad-iot-echn-et-ium.
"Radiotechnetium" has 5 syllables: rad · iot · echn · et · ium.
Want the definition, translations into 8 languages, and read-aloud for full sentences?
Open “radiotechnetium” in the full dictionary →