Dictionary/熱戦ねっせんNessen熱戦 (Nessen) is a Japanese noun meaning “fierce fight, close contest”.Meaningsnounfierce fight; close contestKanji in 熱戦熱heat戦warRelated words戦うto make war (on)熱いhot (to the touch)戦war火傷burn作戦tactics戦争war戦地front (in battle)挑戦challenge熱心zealous戦場battlefield情熱passion緒戦beginning of hostilities