not wearing any clothes:
She once posed nude for a magazine.
Nude sunbathing is only allowed on certain beaches.
the same colour as a person's skin:
nude lipstick
The underwear brand introduced a line of nude undergarments in six skin tones.
a word used to describe something that is a colour between pink and pale brown, which is now considered offensive because it refers to the skin colour of white people and suggests that people with skin of other colours are less important