Take in some Venice attractions (3)
I believe the answer is:
eat
'take in' is the definition.
('eat' can be a synonym of 'take in')
'some venice attractions' is the wordplay.
'some' indicates a hidden word (some of the parts of the word are used).
'EAT' is hidden in the letters of 'venice attractions'.
(Other definitions for eat that I've seen before include "Scoff" , "Munch" , "to do etching?" , "Bit, chew and swallow" , "Make food disappear" .)