Last Updated
：2025/12/06
War Time
Proper noun
US
historical
Japanese Meaning
（米国歴史的）第一次世界大戦および第二次世界大戦中に、照明用のエネルギー消費を削減するために実施された夏時間（昼光節約時間）のこと
Quizzes for review
(US, historical) Daylight saving time, as used in the United States during World War I and World War II to conserve energy that would otherwise be required for lighting.
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War Time
During World War II, the United States implemented War Time to extend evening daylight and conserve fuel for the war effort.
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During World War II, the United States implemented War Time to extend evening daylight and conserve fuel for the war effort.
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English - English
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