Rolls Royce

Noun

Rolls-Royce (plural Rolls-Royces)

1. A car made by this manufacturer.
   • ‘What is the most expensive car?’ she had once asked Stan. ‘A cad – Cadillac or a Rolls,’ Stan had said, and sometimes Raoul had a Cadillac, sometimes a Rolls-Royce.1968, Rumer Godden, “L’Élégance”, in Swans & Turtles: Stories, London; Toronto, Ont.; Melbourne, Vic.: Macmillan, →OCLC, page 159

   Synonyms:

   Rolls, Roller, R-R

2. (UK, informal) Anything that is the best of its type; the best quality product possible.
   • the Rolls-Royce of chocolate

   Synonyms:

   all that and a bag of chips, antelope's cantaloupes, ant's pants, bee's knees, bollocks, cat's ass, cat's meow, cat's pajamas, cat's pyjamas, cat's whiskers

See all 3 meanings of Rolls-Royce