In the Cambridge Dictionary there's the following entry:-
grounding noun [U]
Example:-
This course is designed to give drivers a grounding (= a knowledge of the basic facts) in car maintenance.
One of my students asked the following question that intrigued me.
If a noun is uncountable how can it be possible to employ it with an article? It's my understanding that uncountable nouns never take the indefinite article (a or an).
Anyone got any ideas beyond - for every rule there's at least one exception.



