Synonyms: Portuguese man-of-war, jellyfish, man-of-war
Definition: large siphonophore having a bladderlike float and stinging tentacles
Similar words: siphonophore
Definition: a floating or swimming oceanic colony of polyps often transparent or showily colored
Synonyms: man-of-war, ship of the line
Definition: a warship intended for combat
Similar words: war vessel, warship, combat ship
Definition: a government ship that is available for waging war