radio-activity

Questions

What does radio-activity mean?

Dated form of radioactivity.

How to pronounce radio-activity

1. Open the pronunciation page — Open the Speakur entry for “radio-activity”.
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 “radio-activity”.
4. Repeat and practice — Say “radio-activity” aloud, matching stress and vowels until it feels natural.