自じ由ゆう世せ界かいじゆうせかいMeanings1nounthe free worldHistorical Cold War term referring to the non-communist, especially Western, countries. Often used in political or ideological contexts.冷れい戦せん時じ代だい、自じ由ゆう世せ界かいは共きょう産さん圏けんと対たい立りつし
