from The American Heritage® Dictionary of the English Language, 4th Edition
- Oppenheimer, J(ulius) Robert 1902-1967. American physicist who directed the Los Alamos, New Mexico, laboratory during the development of the first atomic bomb (1942-1945).
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. United States physicist who directed the project at Los Alamos that developed the first atomic bomb (1904-1967)
Sorry, no etymologies found.