Yoshigahara who invented the Rush Hour puzzle (3)

I believe the answer is:

nob

(Other definitions for nob that I've seen before include "A slangy head" , "Aristocrat" , "A posh gent - c'est bon" , "Person of wealth or high social position" , "A slang toff - c'est bon" .)

I've seen this clue in the Universal.

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