Speakur

Word Pronunciation & Dictionary

Questions

What does optical spectrum mean?
The colours of the rainbow.

How to pronounce optical spectrum

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