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