optical prism

Questions

What does optical prism mean?

optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image

How to pronounce optical prism

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