sunburning
nounUK /ˈsʌnˌbɜːnɪŋ/
US /ˈsʌnˌbɜːrnɪŋ/
Sunburning is when your skin gets red and sore from being in the sun too long.
After a long day at the beach, his sunburning made his shoulders hurt.
OTHER MEANINGS
2. The act or process of burning or being burned by the sun.
The sunburning of the crops worried the farmers.
3. A reddish, painful condition of the skin caused by too much sunlight.
She stayed in the shade to avoid sunburning.
4. The drying or scorching of something by strong sunlight.
The sunburning of the paint made it peel.