Definition of admiralissimo in English:

admiralissimo

noun

  • (A title held by) a supreme commanding officer of a country's navy, or of combined naval forces.

Origin

Early 18th century; earliest use found in John Dart (d. 1730), antiquary. From admiral + -issimo.

Pronunciation:

admiralissimo

/ˌadm(ə)rlˈɪsɪməʊ//ˌadm(ə)rəˈlɪsɪməʊ/