Got founders to oddly hide (10)
I believe the answer is:
understood
'got' is the definition.
(I've seen this before)
'founders to oddly hide' is the wordplay.
'hide' indicates the answer is hidden within the clue.
'UNDERSTOOD' can be found hidden inside 'founders to oddly'.
(Other definitions for understood that I've seen before include "Got" , "Comprehended" , "Taken as 23 [READ]" , "Accepted, implied" .)