infrared ray

Questions

What does infrared ray mean?

a ray of infrared radiation; produces a thermal effect (as from an infrared lamp)

How to pronounce infrared ray

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