Definition of Day. Meaning of Day. Synonyms of Day

Here you will find one or more explanations in English for the word Day. Also in the bottom left of the page several parts of wikipedia pages related to the word Day and, of course, Day synonyms and on the right images related to the word Day.

Definition of Day

day
Sidereal Si*de"re*al, a. [L. sidereus, from sidus, sideris, a constellation, a star. Cf. Sideral, Consider, Desire.] 1. Relating to the stars; starry; astral; as, sidereal astronomy. 2. (Astron.) Measuring by the apparent motion of the stars; designated, marked out, or accompanied, by a return to the same position in respect to the stars; as, the sidereal revolution of a planet; a sidereal day. Sidereal clock, day, month, year. See under Clock, Day, etc. Sideral time, time as reckoned by sideral days, or, taking the sidereal day as the unit, the time elapsed since a transit of the vernal equinox, reckoned in parts of a sidereal day. This is, strictly, apparent sidereal time, mean sidereal time being reckoned from the transit, not of the true, but of the mean, equinoctial point.

Meaning of Day from wikipedia

- A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours (86,400 seconds). As a day p****es at a...
- Look up day, days, or Appendix:Variations of "day" in Wiktionary, the free dictionary. A day is a unit of temporal measurement for a literal day or epoch...
- Day to Day (D2D) was a one-hour w****day American radio newsmagazine distributed by National Public Radio (NPR), and produced by NPR in collaboration with...
- "This Is the Day" is a song written by Matt Johnson and originally released as a single by his band The The on 2 September 1983. It reached number 71...
- day by day in Wiktionary, the free dictionary. Day by Day may refer to: "Day by Day", a po****r prayer ascribed to Richard of Chichester Day by Day (book)...
- Boxing Day is a holiday celebrated after Christmas Day, occurring on the second day of Christmastide (26 December). Boxing Day was once a day to donate...
- Day Day Up (Chinese: 天天向上; pinyin: Tiāntiān xiàngshàng) is a po****r Chinese talk show broadcast on Hunan Television. The show is co-hosted by Wang Han...
- This Day is a Nigerian national newspaper. It is the flagship newspaper of Leaders & Company Ltd., and was first published on 22 January 1995. It has...
- Day After Day may refer to: "Day After Day" (Badfinger song) Day After Day: Live, a 1990 album by Badfinger "Day After Day (The Show Must Go On)", a song...
- also observed in the Australian territory of Norfolk Island. It began as a day of giving thanks for the blessings of the harvest and of the preceding year...