After electricity failure, stop eating meal at work (5,9)
I believe the answer is:
power breakfast
'meal at work' is the definition.
I don't know anything about this answer so I cannot tell whether this works.
'after electricity failure stop eating' is the wordplay.
'after' is a charade indicator (letters next to each other).
'electricity' becomes 'power' (I've seen this in another clue).
'failure' becomes 'break' (I can't justify this - if you can you should give a lot more credence to this answer).
'stop eating' becomes 'fast' (I've seen this before).
'power' put next to 'break' is 'powerbreak'.
'powerbreak'+'fast'='POWER BREAKFAST'
Can you help me to learn more?
(Other definitions for power breakfast that I've seen before include "summit early?" , "Influence, by chance, quick early business meeting" .)