sunburnt

Short definition from Wiktionary

Adjective

1. 1
   Having a sunburn or dark tan; having been burned by the sun's rays.
2. 2
   Dried out by the sun's rays.
3. 3
   Subject to the strong heat and/or light of the sun.
4. 4
   Resembling a sunburn in color.

Verb

1. 1
   simple past and past participle of sunburn