Crossword Genius

Talk to WI about power unit (8)

Ross

I believe the answer is:

kilowatt

'power unit' is the definition.
(kilowatt is a kind of power unit)

'talk to wi about' is the wordplay.
'about' indicates an anagram.
'talk'+'to'+'wi'='talktowi'
'talktowi' anagrammed gives 'KILOWATT'.

(Other definitions for kilowatt that I've seen before include "Unit of energy" , "Unit of electric power" , "One thousand joules per second" , "kW" , "Unit of electrical power" .)

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