Almighty corporation set up for chief exec, say? (3,3)
I believe the answer is:
top dog
'chief exec say?' is the definition.
I can't tell whether this defines the answer.
'almighty corporation set up' is the wordplay.
'almighty' becomes 'god' (synonyms).
'corporation' becomes 'pot' (corporation can humorously mean a pot belly).
'set up' says the letters should be written in reverse.
'god'+'pot'='godpot'
'godpot' back-to-front is 'TOP DOG'.
'for' is the link.
Can you help me to learn more?
(Other definitions for top dog that I've seen before include "Fat cat" , "Master or victor like superior canine" , "Thirteen [HONCO]" , "First" , "high in the sky?" .)