Definition of Yamamoto, Isoroku in English:

Yamamoto, Isoroku

proper noun

  • (1884–1943), Japanese admiral. As commander in chief of the combined fleet (air and naval forces) from 1939, he was responsible for planning the Japanese attack on Pearl Harbor in 1941.

Pronunciation:

Yamamoto, Isoroku

/ˌyäməˈmōtō/