Gives generously, they reveal? (7)
I believe the answer is:
showers
'gives generously' is the definition.
('shower' can be a synonym of 'give generously')
'they reveal?' is the wordplay.
I cannot quite understand how this works, but
'reveal?' could be 'show' (revealing is a kind of showing) and 'show' is found within the answer.
The remaining letters 'ers' is a valid word which might be clued in a way I don't see.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for showers that I've seen before include "Wet weather" , "Washes over" , "Demonstrators" , "See 9" , "Exhibitionists" .)