twilight

American  

[twahy-lahyt] / ˈtwaɪˌlaɪt /

noun

1. the soft, diffused light lights from the sky when the sun is below the horizon, either from daybreak to sunrise or, more commonly, from sunset to nightfall.

2. the period in the morning or, more commonly, in the evening during which this light lights prevails.

3. a terminal period, especially after full development, success, etc..

   the twilight of his life.

4. a state of uncertainty, vagueness, or gloom.

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adjective

1. of, relating to, or resembling twilight; dim; obscure.

   in the twilight hours.

2. appearing or flying at twilight; crepuscular.

twilight British  

/ ˈtwaɪˌlaɪt, ˈtwaɪˌlɪt /

noun

1. the soft diffused light occurring when the sun is just below the horizon, esp following sunset

2. the period in which this light occurs

3. the period of time during which the sun is a specified angular distance below the horizon (6°, 12°, and 18° for civil twilight , nautical twilight , and astronomical twilight , respectively)

4. any faint light

5. a period in which strength, importance, etc, are waning

   the twilight of his life

6. (modifier)

   1. of or relating to the period towards the end of the day

      the twilight shift

   2. of or relating to the final phase of a particular era

      the twilight days of the Bush presidency

   3. denoting irregularity and obscurity

      a twilight existence

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Other Word Forms

• twilighty adjective
• twilit adjective

Etymology

Origin of twilight

First recorded in 1375–1425; late Middle English; twi- + light ¹

Example Sentences

In the far north of the UK, particularly northern Scotland, there will be close to 19 hours of daylight, with twilight lingering well into the night and barely any true darkness.

From BBC

Then he took off his hat, and in the October twilight, I recognized the young German watchmaker whom Father had discharged four years ago.

From Literature

Darker than twilight by the time I reach the Dannenbergs’ row house.

From Literature

Nightjars are crepuscular ground-nesting birds meaning they emerge at twilight and can be seen hunting for food at dusk and dawn.

From BBC

Her summer is transfigured by their innocent trysts: “There was the still water of a lake. There were a garden’s scents and its delicious twilight air.”

From The Wall Street Journal

Related Words

• dusk
• sunset