Definition of "Skin" :
noun: body covering of a living animal
noun: an outer surface (usually thin)
"The skin of an airplane."
noun: a bag serving as a container for liquids; it is made from the hide of an animal
noun: a natural protective body covering and site of the sense of touch
"Your skin is the largest organ of your body."
noun: the rind of a fruit or vegetable
noun: a person whose head is bald or shaved
noun: a member of any of several British or American groups consisting predominantly of young people who shave their heads; some engage in white supremacist and anti-immigrant activities and this leads to the perception that all skinheads are racist and violent
noun: a person's skin regarded as their life
"He tried to save his skin."
verb: strip the skin off
verb: remove the bark of a tree
verb: bruise, cut, or injure the skin or the surface of
"The boy skinned his knee when he fell."
verb: climb awkwardly, as if by scrambling