軍艦は英語で
man-of-war

英語の定義

軍艦
1. n. warship

man-of-war
1. 名詞. man-of-war (複数: men-of-war　異表記:man-o'-war)
2. 名詞. 戦艦

man-of-war
1. n. (historical military, nautical) An armed naval vessel, primarily one armed with cannon and propelled by sails.
2. n. A jellyfish-like marine cnidarian of the family , a Portuguese man-of-war or Pacific man-of-war.
3. n. (ornithology) A man of war bird, a magnificent frigatebird.

warship
1. n. Any ship built or armed for naval combat.