Concerned with suit in modernisation? (5)
I believe the answer is:
refit
'modernisation?' is the definition.
The answer and definition can be both acts as well as being singular nouns.
Maybe you can see an association between them that I don't see?
'concerned with suit' is the wordplay.
'concerned with' becomes 're' (re can mean regarding, concerning).
'suit' becomes 'fit' (synonyms).
're'+'fit'='REFIT'
'in' acts as a link.
Can you help me to learn more?
(Other definitions for refit that I've seen before include "garage work?" , "Updating or repair process for a ship" , "Equip for further use" , "Replace ship's equipment" , "Restoration and repair of equipment etc" .)