Simple Definition:

Circumcised means having the foreskin (the fold of skin covering the tip of the penis) removed from a male’s genitals. It is usually done for cultural, religious, or medical reasons. For example, in some Jewish and Muslim traditions, boys are circumcised shortly after birth.

Very Simple Definition:

Circumcised means the skin covering the tip of a boy’s private part is taken off. People do this for their beliefs or health. For instance, in some Jewish and Muslim customs, boys get circumcised when they’re very young.