noun
plural skins
the natural outer layer of tissue that covers the body of a person or animal [noncount]
the skin of an animal that has been removed from the body often with its hair or feathers still attached and that is used to make things (such as clothes) [count]
the outer covering of a fruit, vegetable, etc. [count]
(a) thick/thin skin
If you have (a) thin skin, you are easily upset or offended by the things other people say or do.
by the skin of your teeth
informal :only by a small difference in time, space, or amount :just barely
get under your skin
informal
to irritate or upset you
to affect you emotionally even though you do not want or expect to be affected
jump out of your skin
informal
If you almost/nearly (etc.) jump out of your skin, you are suddenly surprised or frightened very much by something.
no skin off my nose
informal - used to say that you do not care or do not have a strong opinion about something
save someone's skin
skin and bones
or skin and bone
informal :very thin in a way that is unattractive and unhealthy
verb
skins; skinned; skinning
[+ obj] to remove the skin of (an animal, fruit, or vegetable)
to scrape or rub off some of the skin from (a body part)
keep your eyes skinned
skin (someone) alive
informal :to punish (someone) severely