戦せん闘とう艦かんせんとうかんMeanings1nouncombat ship; combat vesselA general term for a warship designed for combat; broader than 戦艦 (battleship).See also: 戦艦その海かい軍ぐんは最さい新しんの戦せん闘とう艦かんを配はい備びした。The navy deployed its newest combat ships.