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by these lines and another intersecting them; -- called also internal angle. -- Interior planets (Astron.), those planets within the orbit of the earth. -- Interior screw, a screw cut on an interior surface, as in a nut; a female screw.

Between the planet Mercury and the sun; -- as, the hypothetical Vulcan is intramercurial.

The planet Jupiter. [R.] Pope.

Of or pertaining to the god, or the planet, Jupiter. [Obs.] Our jovial star reigned at his birth. Shak. The fixed stars astrologically differenced by the planets, and esteemed Martial or Jovial according to the colors whereby they answer these planets. Sir T. Browne.

Of or pertaining to Jove, or Jupiter (either the deity or the planet).

Revolving around the planet Jupiter; appearing as viewed from Jupiter. [R.] J. R. Hind.

One of the planets, being the brightest except Venus, and the largest of them all, its mean diameter being about 85,000 miles. It revolves about the sun in 4,332.6 days, at a mean distance of 5.2028 from the sun, the earth's mean distance being taken as unity. Jupiter's beard. (Bot.) (a) A South European herb, with cym…

. -- Bode's law (Astron.), an approximative empirical expression of the distances of the planets from the sun, as follows: -- Mer. Ven. Earth. Mars. Aste. Jup. Sat. Uran. Nep. 4 4 4 4 4 4 4 4 4 0 3 6 12 24 48 96 192 384 -- -- -- -- -- -- -- --- ---4 7 10 16 28 52 100 196 388 5.9 7.3 10 15.2 27.4 52 95.4 192 300 where…

els (Astron.), those parallels of latitude between which only an occultation of a star or planet by the moon, in a given case, can occur.

The planet Venus, when appearing as the morning star; -- applied in Isaiah by a metaphor to a king of Babylon. How art thou fallen from heaven, O Lucifer, son of the morning ! how art thou cut down to the ground which didst weaken the nations ! Is. xiv. 12. Tertullian and Gregory the Great understood this passage of Is…

er Cycle. -- Lunar distance, the angular distance of the moon from the sun, a star, or a planet, employed for determining longitude by the lunar method. -- Lunar method, the method of finding a ship's longitude by comparing the local time of taking (by means of a sextant or circle) a given lunar distance, with the Gr…

al magic, a supposed supernatural power which gave to spirits a kind of dominion over the planets, and to the planets an influence over men. -- Natural magic, the art of employing the powers of nature to produce effects apparently supernatural. -- Superstitious, or Geotic, magic, the invocation of devils or demons, i…

Unfavorable; unpropitious; pernicious; tending to injure; as, a malign aspect of planets.

One of the planets of the solar system, the fourth in order from the sun, or the next beyond the earth, having a diameter of about 4,200 miles, a period of 687 days, and a mean distance of 141,000,000 miles. It is conspicuous for the redness of its light.

Pertaining to, or resembling, the god, or the planet, Mars. Sir T. Browne.

Of or pertaining to Mars, the Roman god of war, or to the planet bearing his name; martial.

ore, metal, sand, or water. If it were not for these principles, the bodies of the earth, planets, comets, sun, and all things in them, would grow cold and freeze, and become inactive masses. Sir I. Newton. A deep mass of continual sea is slower stirred To rage. Savile.

e cycle of variation; as, mean distance; mean motion; mean solar day. Mean distance (of a planet from the sun) (Astron.), the average of the distances throughout one revolution of the planet, equivalent to the semi-major axis of the orbit. -- Mean error (Math. Phys.), the average error of a number of observations foun…

Of or relating to the Medici, a noted Italian family; as, the Medicean Venus. Medicean planets (Astron.), a name given by Galileo to the satellites of Jupiter.

One of the planets of the solar system, being the one nearest the sun, from which its mean distance is about 36,000,000 miles. Its period is 88 days, and its diameter 3,000 miles.