Word Pronunciation & Dictionary

Questions

What does radioactinide mean?
Any radioactive isotope of an actinide
Where does radioactinide come from?
From radio- + actinide.

How to pronounce radioactinide

  1. Open the pronunciation page — Open the Speakur entry for “radioactinide”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “radioactinide”.
  4. Repeat and practice — Say “radioactinide” aloud, matching stress and vowels until it feels natural.