防戦 ぼうせん Meanings Noun, する verb, Intransitive defensive fight (battle) Kanji 防 defend. Read as ボウ. 戦 war. Read as セン. Words containing 防戦 予防戦争 (よぼうせんそう) preventive war 攻防戦 (こうぼうせん) battle 首位攻防戦 (しゅいこうぼうせん) game or series of games between the first and second place teams And 1 more. Jinuma: Japanese Dictionary · Word lists