水すい軍ぐんすいぐんFreq.FrequencyTop 50,000じ字FuriganaAudioMeanings1nounnavy; naval forceHistorical term, especially for Japanese naval forces before the 1850s. In modern contexts, 海軍 is more common.See also: 海軍戦せん国ごく時じ代だい、村むら上かみ水すい軍ぐんは瀬せ戸と内ない海かいで活かつ躍やくした。Break this sentence down in the analyzerDuring the Warring States period, the Murakami navy was active in the Seto Inland Sea.水すい軍ぐんの歴れき史しを学まなぶために資し料りょう館かんを訪おとずれた。Break this sentence down in the analyzerI visited the museum to learn about the history of naval forces.