Real Dictionary

pasty
adjective: If you are pasty or if you have a pasty face, you look pale and unhealthy.
countable noun: In Britain, a pasty is a small pie which consists of pastry folded around meat, vegetables, or cheese.

pasty in American English 1
of or like paste in color or texture
adjective: of or like paste in consistency, texture, color, etc
noun

pasty in American English 2
a pie, esp. a meat pie
noun: a pie filled with meat, vegetables, or the like

pasty in British English 1
adjective: of or like the colour, texture, etc, of paste
noun: either one of a pair of small round coverings for the nipples used by striptease dancers

pasty in British English 2
noun: a round of pastry folded over a filling of meat, vegetables, etc