Crossword Genius

Understood to make the grade (8)

Ross

I believe the answer is:

gathered

'understood' is the definition.
('gather' can be a synonym of 'understand')

'make the grade' is the wordplay.
'make' is an anagram indicator.
'the'+'grade'='thegrade'
'thegrade' is an anagram of 'GATHERED'.

'to' is the link.

(Other definitions for gathered that I've seen before include "Surmised" , "Concluded from evidence" , "Gleaned" , "Collected - inferred" , "Understood" .)

I've seen this clue in the Evening Standard.
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