a grey area(redirected from a gray area)
A concept or topic that is not clearly defined or that exists somewhere between two extreme positions. Primarily heard in Australia. There's a large grey area regarding whether the use of the new surveillance technology is lawful.
a grey area
COMMON If you call something a grey area, you mean that it is unclear. Note: `Grey' is usually spelled `gray' in American English. There are many grey areas in the law affecting stolen animals. Tabloid papers paint all sportsmen as heroes or villains. There is no grey area in between.
a grey areaan ill-defined situation or field not readily conforming to a category or to an existing set of rules.
In the 1960s, grey areas in British planning vocabulary referred to places that were not in as desperate a state as slums but which were in decline and in need of rebuilding.
2001 Rough Guide to Travel Health In theory, it should be a cinch to diagnose appendicitis, but in practice it's much more of a grey area.