軍ぐん拡かく競きょう争そうぐんかくきょうそうMeanings1nounarms race; armaments raceRefers to a competitive buildup of military weapons and forces between nations.冷れい戦せん時じ代だい、米べいソ間かんで軍ぐん拡かく競きょう争そうが激げき化かした。During the Cold War, the arms race between the US and the Soviet Union intensified.
