Share this entry
Oppenheimer, J. Robert Syllabification: Op·pen·heim·er, J. Robert
Pronunciation: /ˈäpənˌhīmər/

Definition of Oppenheimer, J. Robert in English:

(1904–67), US theoretical physicist; full name Julius Robert Oppenheimer. He was director of the laboratory at Los Alamos, New Mexico, during the development of the first atom bomb, but opposed the development of the hydrogen bomb after World War II.
Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Subscribe to remove adverts and access premium resources