no trespassing


Also found in: Acronyms.

no trespassing

A standard written warning not to enter a particular piece of property. There were a bunch of "No Trespassing" signs at the abandoned factory, but we decided to go inside anyway.
See also: no, trespass

no trespassing

do not enter. (Usually seen on a sign. Not usually spoken.) The sign on the tree said, "No Trespassing." So we didn't go in. The angry farmer chased us out of the field shouting, "Get out! Don't you see the 'No Trespassing' sign?"
See also: no, trespass