I. plush 1 /plʌʃ/ BrE AmE adjective informal
very comfortable, expensive, and of good quality:
a plush hotel
Their casino is the plushest in town.
II. plush 2 BrE AmE noun [uncountable]
[ Date: 1500-1600 ; Language: French ; Origin: pluche , from Latin pilus 'hair' ]
a silk or cotton material with a thick soft surface:
plush curtains