It was dusk, it was close to night, though the light lingered tauntingly, and with it the noise.Nutty arrived on time, thudding out of the dusk and pulling to an abrupt halt.At daybreak or dusk, the pyramids most resemble the limestone monuments seen by the old explorers.On and on they flew until day turned into dusk and they reached the big supermarket on the edge of the town.Then by dusk it appears as if snowstorms are blotting out the distant views. noun U uk / dsk / us Add to word list Add to word list the time in the evening when it starts to become dark: As dusk fell, we headed back to the hotel. Dusk is the time of day when the light has almost gone, but it is not yet dark.At dusk, passing through the countryside, everything was slowing down for the night.More than a dozen boats bobbed against the docks, their hulls restless in the approaching dusk.○○ noun TMC BRIGHT the time before it gets dark when the sky is becoming less bright SYN twilight, → dawn, dusk The street lights go on at dusk.After this time the Sun no longer illuminates the sky, and thus no longer interferes with astronomical observations.From Longman Dictionary of Contemporary English Related topics: Chronology dusk dusk / dʌsk / It marks the end of astronomical twilight, which begins at nautical dusk. At astronomical dusk, the Sun's position is 18° below the horizon in the evening.At this time, objects are less distinguishable, and stars and planets appear to brighten. It marks the end of nautical twilight, which begins at civil dusk. At nautical dusk, the Sun moves to 12° below the horizon in the evening.Beyond this point artificial light may be needed to carry out outdoor activities, depending on atmospheric conditions and location. ![]() The sky has many colors at this time, such as orange and red. At this time objects are still distinguishable and depending on weather conditions some stars and planets may start to become visible to the naked eye. ![]() It marks the end of civil twilight, which begins at sunset.
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