Infrared and Ruby

Infrared noun - Electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves.

Ruby and infrared are semantically related in color of blood topic. In some cases you can use "Ruby" instead a noun "Infrared".

Ruby noun - A transparent piece of ruby that has been cut and polished and is valued as a precious gem.

Infrared and ruby are semantically related in color of blood topic. Sometimes you can use "Infrared" instead a noun "Ruby".

Nearby Words: rubye, rubie