Enter text again dealing with nature
I believe the answer is:
retype
'enter text' is the definition.
I can't tell whether this defines the answer.
'again dealing with nature' is the wordplay.
'again' becomes 're' (prefix meaning 'again').
'dealing with' becomes 'ty' (I can't justify this - if you can you should believe this answer much more).
'nature' becomes 'P.E.' (P.E. is an example).
're'+'ty'+'pe'='RETYPE'
Can you help me to learn more?
(Other definitions for retype that I've seen before include "Put into printed characters again" , "Tap out again on keyboard" , "made to revise earlier draft perhaps" , "Produce document again" , "Produce amended" .)