We do so in all weathers (3)
I believe the answer is:
eat
'we do' is the definition.
I can't judge whether this definition defines the answer.
'in all weathers' is the wordplay.
'in' indicates a hidden word.
'EAT' is hidden in the letters of 'all weathers'.
'so' acts as a link.
Can you help me to learn more?
(Other definitions for eat that I've seen before include "Bit, chew and swallow" , "Consume for tea" , "Use a knife and fork" , "Scoff" , "Consume (food)" .)