Definition of "Rockefeller"

Rockefeller¹

proper noun
1. An American surname from German.
2. American capitalist. Founder, leader, and owner of Standard Oil Company.

Rockefeller²

noun
plural Rockefellers
1. A very rich person.
  Quotations
  "You don't have to be a Rockefeller to have an air conditioner," she said.
  1970, Donald Kaul, How to Light a Water Heater and Other War Stories, page 127
  Annie: You're acting like you won the lotto yourself.Jackie: Aye, aye, Rockefeller, that's me.
  1998, Kirk Jones, Waking Ned, Tomboy films