Become a bit fidgety (3)

I believe the answer is:

get

'become' is the definition.
(I know that become can be written as get)

'a bit fidgety' is the wordplay.
'a bit' indicates the answer is hidden within the clue (I've seen 'bit of' mean this).
'GET' can be found hidden inside 'fidgety'.

(Other definitions for get that I've seen before include "Procure from vegetables" , "See 18" , "Receive; obtain" , "Escape" , "Understand" .)

I've seen this clue in the Evening Standard.

Want a hint initially instead of a full solution? Install my app