High level? (7)

I believe the answer is:

plateau

'high level?' is the definition.
(plateau can refer to a piece of high ground)

This is all the clue.

(Other definitions for plateau that I've seen before include "High flat land" , "Flat raised land" , "Flat highland" , "somewhere flatter?" , "Reach a level" .)

I've seen this clue in The Globe and Mail.

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