radio halo

Questions

What does radio halo mean?

A diffuse region of material, surrounding a galaxy or a pulsar, that emits radio waves.

How to pronounce radio halo

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