Important person (3,4)
'important person' is the definition.
(high-up is a kind of important person)
This is all the clue.
(Other definitions for high-up that I've seen before include "Elevated" , "Important person in an organisation" , "Bigwig" .)
'important person' is the definition.
(bigwig is a kind of important person)
This is all the clue.
(Other definitions for bigwig that I've seen before include "Personage" , "Important person (slang)" , "Important person, with large, bald head?" , "VIP with large toupee" , "Dignitary (sl.)" .)
'important person' is the definition.
(mogul is a kind of important person)
This is all the clue.
(Other definitions for mogul that I've seen before include "bigwig" , "Magnate (from India?)" , "Very wealthy or powerful business person" , "big shot" , "Powerful man" .)
'important person' is the definition.
(big shot is a kind of important person)
This is the entire clue.
(Other definitions for big shot that I've seen before include "Important person (with a large cannon?)" , "VIP, informally" , "Head honcho?" , "somebody" , "Colloquially a very important person - quite noisy" .)
'important person' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for someone that I've seen before include "big cheese" , "Important person" , "Unspecified human being" , "An unknown person" , "A person (maybe of importance)" .)
'important person' is the definition.
(I know that big shot is a type of important person)
This is all the clue.
(Another definition for bigshot that I've seen is " Somebody".)
'important person' is the definition.
(informal term for a boss or leader)
This is all the clue.
(Other definitions for top dog that I've seen before include "Member of learned society" , "Thirteen [HONCO]" , "big cheese?" , "one who's most successful" , "The master or victor in canine analogy" .)
'important person' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for big gun that I've seen before include "huge bore" , "Extremely influential person" .)
'important person' is the definition.
(big wheel is a kind of important person)
This is all the clue.
(Other definitions for big wheel that I've seen before include "Fairground ride" , "Amusement as London Eye" , "Fairground attraction - VIP" , "Fair experience" , "Fairground attraction - important person" .)
'important person' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for big cheese that I've seen before include "boss" , "Important person (slang)" , "VIP" , "Notable" , "Important chap" .)