0 a situation that is not clear or where the rules are not known:
The difference between gross negligence and recklessness is a legal grey area.
The phenological observations are related to the aquatic phase (grey area) and the dry season (horizontal dotted bars).
The grey area surrounded by a symbol shows the allowable range for the control points to stay within the designated vehicle class.
There is also the grey area of total functions whose totality is not easy to establish.
A grey area or 'zone of disorder' was certainly the existence of mixed-race individuals.
There is, indeed, a grey area where the activities of those perpetrating the violence and those who presumably seek to control them coalesce.
You have to decide when it is helpful to discuss this grey area with your student.
There was a huge grey area between absolute truth and the explosive accusation of lying, within which most polite conversation moved.
There is clearly a grey area (say, a significance between 1% and 25 %) where the results are suggestive but not conclusive.