• Definition for "infrared ray"
    • a ray of infrared radiation; produces a thermal…
    • View More
  • Hypernym for "infrared ray"

infrared ray definition

  • noun:
    • a ray of infrared radiation; produces a thermal result (since from an infrared lamp)
29 votes

How would you define infrared ray?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!