Last Updated：2025/11/22

The period in which the sun is less than 6° below the horizon in the morning and evening.

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civil twilight

Source Word

civil twilight

countable uncountable

The period in which the sun is less than 6° below the horizon in the morning and evening.

Japanese Meaning

市民薄明（しみんはくめい）：朝夕において、太陽が地平線の下6度以内に位置するため、十分な明るさがある時刻を示す。

We set out jogging during civil twilight to enjoy the cool air and soft light.

私たちは涼しい空気と柔らかな光を楽しむために、市民薄明（太陽が地平線の下約6度未満の時間帯）の間にジョギングに出かけた。

Sense（1）

The period in which the sun is less than 6° below the horizon in the morning and evening.

civil twilights

（ plural ）