Definition of Marciano, Rocky in English:

Marciano, Rocky

proper noun

  • (1923–69), US heavyweight boxing champion; born Rocco Francis Marchegiano. He became world heavyweight champion in 1952 and successfully defended his title six times until he retired, undefeated, in 1956.

Pronunciation:

Marciano, Rocky

/ˌmärsēˈänō//-ˈanō/