Definition of Rickover, Hyman in English:

Rickover, Hyman

Syllabification: Rick·ov·er, Hyman
Pronunciation: /ˈrikˌōvər
 
/
( 1900–1986), US naval officer; born in Russian-controlled Poland; full name Hyman George Rickover. A rear admiral in 1953 and a vice admiral in 1958, he was the individual most responsible for creating the US nuclear-powered navy. The world’s first nuclear-powered submarine, the USS Nautilus, was launched under his direction in 1954. Presidential Medal of Freedom (1980).

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Pronunciation: fləˈdʒɪʃəs
adjective
(of a person or their actions) criminal; villainous