twilight - Wiktionary, the free dictionary (original) (raw)

From Wiktionary, the free dictionary

PIE word
*dwóh₁

From Middle English twilight, twyelyghte, equivalent to twi- (“double, half-”) +‎ light, literally ‘second light, half-light’. Cognate to Scots twa licht, twylicht, twielicht (“twilight”), Low German twilecht, twelecht (“twilight”), Dutch tweelicht (“twilight, dusk”), German Zwielicht (“twilight, dusk”). Compare Old English twēone lēoht (“twilight”).

twilight (countable and uncountable, plural twilights)

  1. The soft light in the sky seen before the rising and (especially) after the setting of the sun, occasioned by the illumination of the earth’s atmosphere by the direct rays of the sun and their reflection on the earth.
    Near-synonym: half-light
    I could just make out her face in the twilight.
  2. The time when said light is visible; the period between daylight and darkness.
    Hyponyms: dawn, dusk
    It was twilight by the time I got back home.
    • 1892, Walter Besant, chapter II, in The Ivory Gate […], New York, N.Y.: Harper & Brothers, […], →OCLC:
      At twilight in the summer there is never anybody to fear—man, woman, or cat—in the chambers and at that hour the mice come out. They do not eat parchment or foolscap or red tape, but they eat the luncheon crumbs.
  3. Any faint light through which something is seen.
    • 1927, Willa Cather, Death Comes for the Archbishop, Book VII, section 4, page 233:
      Two women, Eusabio’s wife and sister, looked on from the deep twilight of the hut.
  4. (astronomy) The time when the sun is less than 18° below the horizon.
  5. (figurative, by extension) An in-between or fading condition through which something is perceived.
    The twilight of one's life
    • , Book IV, Chapter XIV
      The twilight […] of probability.

light before rising and after the setting of the Sun

evening twilight

faint light; dubious medium

twilight (not comparable)

  1. Pertaining to or resembling twilight; faintly illuminated; obscure.
  2. Synonym of mesopelagic (“Describing the pelagic zone of the ocean between the photic epipelagic and the aphotic bathypelagic zones, characterized by very minimal light.”)

twilight (third-person singular simple present twilights, present participle twilighting, simple past and past participle twilit or twilighted)

  1. (transitive, poetic) To illuminate faintly.