| Webster's Online Dictionary |
| Part of Speech | Definition | |
| Noun | 1. An alternative spelling for "Apsis": One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joining them, the line of apsides.[Websters]. | |
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Date "Absis" was first used in popular English literature: sometime before 1828. (references) |
| Domain | Definition | ||
| Antiquities | Absis or Apsis (hapsis). Literally, a fastening of any kind. It was applied specially to the joining together of the extremities of a piece of wood, so as to give it the shape of a bow; and hence it came to signify anything of that shape, such as a bow, an arch, or a wheel (Hes. Op. 424; Herod. iv. 72.) The next transition of meaning is to anything vaulted (for example, hĂȘ hupourania hapsis, the vault of heaven, Phaedr. 247 B); and in this sense it was adopted in architecture, first, for any building or portion of a building of a circular form, or vaulted (Epist. ii. 17. 18), and more especially for the circular and vaulted end of a basilica (Paul. Nol. Ep. 12). In Christian churches the apse came to mean the end of the choir, where the bishop's throne was placed. (references) | ||
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Source: compiled by the editor from various references; see credits. | Top | ||
| Part of Speech | Definition | |
| Noun | 1. An alternative spelling for "Apsis": One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joining them, the line of apsides.[Websters]. | |
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Date "ABSIS" was first used in popular English literature: sometime before 1828. (references) |
| Domain | Definition | ||
| Antiquities | Absis or Apsis (hapsis). Literally, a fastening of any kind. It was applied specially to the joining together of the extremities of a piece of wood, so as to give it the shape of a bow; and hence it came to signify anything of that shape, such as a bow, an arch, or a wheel (Hes. Op. 424; Herod. iv. 72.) The next transition of meaning is to anything vaulted (for example, hê hupourania hapsis, the vault of heaven, Phaedr. 247 B); and in this sense it was adopted in architecture, first, for any building or portion of a building of a circular form, or vaulted (Epist. ii. 17. 18), and more especially for the circular and vaulted end of a basilica (Paul. Nol. Ep. 12). In Christian churches the apse came to mean the end of the choir, where the bishop's throne was placed. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||