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Rockefeller

American  
[rok-uh-fel-er] / ˈrɒk əˌfɛl ər /

noun

  1. John D(avison) 1839–1937, and his son John D(avison), Jr., 1874–1960, U.S. oil magnates and philanthropists.

  2. Nelson A(ldrich), 1908–79, U.S. political leader: governor of New York 1959–73; vice president of the U.S. 1974–77 (son of John D. Rockefeller, Jr.).


Rockefeller British  
/ ˈrɒkəˌfɛlə /

noun

  1. John D ( avison ). 1839–1937, US industrialist and philanthropist

  2. his son, John D ( avison ). 1874–1960, US capitalist and philanthropist

  3. his son, Nelson ( Aldrich ). 1908–79, US politician; governor of New York State (1958–74); vice president (1974–76)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On that basis, he easily surpasses John D. Rockefeller, the richest American who ever lived before Musk.

From The Wall Street Journal • Jun. 3, 2026

Ms. Roussel also outlines the history of John D. Rockefeller Jr.’s “city within a city” and investigates the identities of those 11 “world-famous and anonymous” men.

From The Wall Street Journal • May 22, 2026

“We expect some of the hottest segments to lose momentum. Semiconductors as a group are showing signs of some bubbly behavior,” said Jimmy Chang, chief investment officer with the Rockefeller Global Family Office.

From Barron's • May 15, 2026

The purported investment group claimed its clientele included Bill Cosby and members of the Rockefeller family, according to published reports.

From Los Angeles Times • May 5, 2026

Lawrence turned instead to his newest and wealthiest private patron, the Rockefeller Foundation.

From "Big Science" by Michael Hiltzik

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