irradiate
Definitions
To expose to radiation, such as ultraviolet light or X-rays.
To emit or shed light upon; to illuminate or brighten.
To radiate or send forth rays of light or energy.
Examples
The medical facility uses specialized equipment to irradiate the tumor without damaging the surrounding healthy tissue.
The morning sun began to irradiate the valley, turning the dew-covered grass into a field of shimmering diamonds.