激げき戦せん州しゅうMeaningsNoun1. battleground state (in US politics); swing stateKanji used激intense戦war州stateComposed of激げき戦せんfierce battle; hard-fought battle; hot contest; severe fightNoun州しゅうstate (of the US, Australia, India, Germany, etc.); province (e.g. of Canada); county (e.g. of the UK); region (e.g. of Italy); canton; oblast; continentNoun