“Skin” in English means skin or the outer covering of a person or animal.

If you meant the phrase “skin ke main” , that is not standard English. It looks like a mix of Hindi/Urdu and English, and the most likely meaning depends on context:

  • Skin = त्वचा / चमड़ी
  • “ke main” may be part of a longer sentence, not a standalone phrase
  • In everyday use, someone might simply be asking about the word skin in English

Simple meaning

  • Skin = the outer layer of the body
  • It can also mean the outer layer of fruit, or a covering in general

Example

  • “My skin is dry.” = “मेरी त्वचा सूखी है.”

If you want, I can also translate the full phrase if you paste the complete sentence.