Word Pronunciation & Dictionary

Questions

What does emission line mean?
A spectral line resulting from the emission of electromagnetic radiation from an atom or other species as it decays from an excited state to one of lower energy.

How to pronounce emission line

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