See it's true: one's got a point (7)
I believe the answer is:
realise
'see' is the definition.
('see'->'realize' is in my internal thesaurus and 'ize'->'ise')
'true one's got a point' is the wordplay.
'true' becomes 'real' ('real' can be similar in meaning to 'true').
'one's' becomes 'is' (roman numeral).
'got' means one lot of letters go next to another.
'a point' becomes 'e' (E is an example).
'real'+'is'+'e'='REALISE'
'it's' is the link.
(Other definitions for realise that I've seen before include "Apprehend; see lair (anag.)" , "net" , "Achieve; turn into cash" , "Become aware of something" , "Bring to fruition" .)