a fat cat

(informal)

an impolite way of referring to someone who is very rich and powerful He's just another fat cat - a corporate tycoon from Boston. (informal)

Name	Pronounced	Usage
Nicomedes	-	Ancient Greek (Latinized)
GertrŪDa	-	Lithuanian
Adonis	[ə'dəunis]
Alim	-	Arabic, Uyghur
Balster	['bælstə]
Aristarkh	-	Russian