irradiate

Short definition from Wiktionary

Adjective

1. 1
   Made brilliant or bright; irradiated, illuminated.
2. 2
   Made splendid or wonderful.

Verb

1. 1
   To send out (heat, light, or some other form of radiation) in the form of rays; to radiate.
2. 2
   To make (someone or something) bright by shining light on them or it; to brighten, to illuminate.
3. 3
   To apply radiation other than visible light to (someone or something): To treat (food) with ionizing radiation to destroy pathogens.
4. 4
   To apply radiation other than visible light to (someone or something): To treat (a patient, or a cancerous growth or tumour) with radiation.
5. 5
   To animate or enliven (one's mood, or soul or spirit).
6. 6
   To cause (one's face) to look beautiful, happy, or lively; to light up.
7. 7
   To decorate (a place) splendidly.
8. 8
   To enlighten (someone, their mind, etc.) intellectually or spiritually; to illuminate, to shed light on.
9. 9
   To send out (something) as if in the form of rays; to diffuse, to radiate, to shed.
10. 10
    To influence (something) as if with rays of heat, light, etc.
11. 11
    To become bright; to brighten, to light up.
12. 12
    Often followed by on or upon: to emit rays of light; to shine.
13. 13
    To emit something other than light; to radiate.
14. 14
    To diverge or be sent out in the form of rays.