See international enigma unfolded (7)
I believe the answer is:
imagine
'see' is the definition.
(thesaurus)
'international enigma unfolded' is the wordplay.
'international' becomes 'i' (abbreviation eg in IMF).
'unfolded' indicates an anagram (I've seen this in other clues).
'enigma' anagrammed gives 'magine'.
'i'+'magine'='IMAGINE'
(Other definitions for imagine that I've seen before include "Reckon" , "Believe to be so, suppose" , "Assume" , "Devise" , "John Lennon classic (just think of it!)" .)