Thermal infrared Synonyms

Definitions for Thermal


  • (adjective) relating to or associated with heat
  • (adjective) caused by or designed to retain heat
  • (adjective) of or relating to a hot spring

TI abbreviation

TI is an abbreviation for Thermal Infrared
What does TI stand for?
TI stands for "Thermal Infrared"

Definitions for Infrared


  • (adjective) having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end
  • (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves
  • (noun) the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range