バルカン戦せん争そうMeanings1nounBalkan Wars (1912, 1913)historical termHistorical term referring to the two conflicts in the Balkans in 1912 and 1913.バルカン戦せん争そうは第だい一いち次じ世せ界かい大たい戦せんの前ぜん兆ちょうと見みなされることがある。The Balkan Wars are sometimes seen as a prelude to World War I.