US state I see, I love (4)
I believe the answer is:
ohio
'us state' is the definition.
(I've seen this before)
'i see i love' is the wordplay.
'i see' becomes 'oh' (both can mean 'I understand').
'i love' becomes 'io' (I've seen this in other clues).
'oh'+'io'='OHIO'
(Other definitions for ohio that I've seen before include "US state, capital Columbus" , "part of the Midwest!" , "Midwestern US state and river" , "great river" , "State of east central US" .)