水みず際ぎわ作さく戦せんMeaningsNoun1. shoreline protection or operationsKanji used水water際edge作make戦warPitch accentみずぎわさくせんComposed of水みず際ぎわwater's edge; waterside; shore; before coming ashore; before entering the country; (at the) borderNoun作さく戦せんtactics; strategy; military operation; naval operationNoun