discolor

[ADMP]

which one of these sentence is correct?

1. Anny don't dry the clothes in the hot sun, it will get discolored
2. Anny don't dry the clothes in the hot sun, it will discolor

 

[The Flaneur]

Anny don't dry the clothes in the hot sun, they will get discoloured,

or

Anny don't dry the clothes in the hot sun, they will discolour.

"discolour" in England, "discolor" in US