義ぎ軍ぐんぎぐんMeanings1nounrighteous armyhistorical termHistorical term for a military force raised for a just cause, especially in East Asian contexts such as Korean righteous armies against invaders.義ぎ軍ぐんが立たち上あがり、侵しん略りゃく者しゃに抵てい抗こうした。The righteous army rose up and resisted the invaders.