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Wordnet 3.0

NOUN (5)

1. the star that is the source of light and heat for the planets in the solar system;
- Example: "the sun contains 99.85% of the mass in the solar system"
- Example: "the Earth revolves around the Sun"
[syn: sun, Sun]

2. the rays of the sun;
- Example: "the shingles were weathered by the sun and wind"
[syn: sunlight, sunshine, sun]

3. a person considered as a source of warmth or energy or glory etc;

4. any star around which a planetary system revolves;

5. first day of the week; observed as a day of rest and worship by most Christians;
[syn: Sunday, Lord's Day, Dominicus, Sun]


VERB (2)

1. expose one's body to the sun;
[syn: sun, sunbathe]

2. expose to the rays of the sun or affect by exposure to the sun;
- Example: "insolated paper may turn yellow and crumble"
- Example: "These herbs suffer when sunned"
[syn: sun, insolate, solarize, solarise]


The Collaborative International Dictionary of English v.0.48:

Sun \Sun\, n. (Bot.) See Sunn. [1913 Webster]
The Collaborative International Dictionary of English v.0.48:

Sun \Sun\, n. [OE. sunne, sonne, AS. sunne; akin to OFries. sunne, D. zon, OS. & OHG. sunna, G. sonne, Icel. sunna, Goth. sunna; perh. fr. same root as L. sol. [root]297. Cf. Solar, South.] 1. The luminous orb, the light of which constitutes day, and its absence night; the central body round which the earth and planets revolve, by which they are held in their orbits, and from which they receive light and heat. Its mean distance from the earth is about 92,500,000 miles, and its diameter about 860,000. [1913 Webster] Note: Its mean apparent diameter as seen from the earth is 32' 4[sec], and it revolves on its own axis once in 251/3 days. Its mean density is about one fourth of that of the earth, or 1.41, that of water being unity. Its luminous surface is called the photosphere, above which is an envelope consisting partly of hydrogen, called the chromosphere, which can be seen only through the spectroscope, or at the time of a total solar eclipse. Above the chromosphere, and sometimes extending out millions of miles, are luminous rays or streams of light which are visible only at the time of a total eclipse, forming the solar corona. [1913 Webster] 2. Any heavenly body which forms the center of a system of orbs. [1913 Webster] 3. The direct light or warmth of the sun; sunshine. [1913 Webster] Lambs that did frisk in the sun. --Shak. [1913 Webster] 4. That which resembles the sun, as in splendor or importance; any source of light, warmth, or animation. [1913 Webster] For the Lord God is a sun and shield. --Ps. lxxiv. 11. [1913 Webster] I will never consent to put out the sun of sovereignity to posterity. --Eikon Basilike. [1913 Webster] Sun and planet wheels (Mach.), an ingenious contrivance for converting reciprocating motion, as that of the working beam of a steam engine, into rotatory motion. It consists of a toothed wheel (called the sun wheel), firmly secured to the shaft it is desired to drive, and another wheel (called the planet wheel) secured to the end of a connecting rod. By the motion of the connecting rod, the planet wheel is made to circulate round the central wheel on the shaft, communicating to this latter a velocity of revolution the double of its own. --G. Francis. Sun angel (Zool.), a South American humming bird of the genus Heliangelos, noted for its beautiful colors and the brilliant luster of the feathers of its throat. Sun animalcute. (Zool.) See Heliozoa. Sun bath (Med.), exposure of a patient to the sun's rays; insolation. Sun bear (Zool.), a species of bear (Helarctos Malayanus) native of Southern Asia and Borneo. It has a small head and short neck, and fine short glossy fur, mostly black, but brownish on the nose. It is easily tamed. Called also bruang, and Malayan bear. Sun beetle (Zool.), any small lustrous beetle of the genus Amara. Sun bittern (Zool.), a singular South American bird (Eurypyga helias), in some respects related both to the rails and herons. It is beautifully variegated with white, brown, and black. Called also sunbird, and tiger bittern. Sun fever (Med.), the condition of fever produced by sun stroke. Sun gem (Zool.), a Brazilian humming bird (Heliactin cornutus). Its head is ornamented by two tufts of bright colored feathers, fiery crimson at the base and greenish yellow at the tip. Called also Horned hummer. Sun grebe (Zool.), the finfoot. Sun picture, a picture taken by the agency of the sun's rays; a photograph. Sun spots (Astron.), dark spots that appear on the sun's disk, consisting commonly of a black central portion with a surrounding border of lighter shade, and usually seen only by the telescope, but sometimes by the naked eye. They are very changeable in their figure and dimensions, and vary in size from mere apparent points to spaces of 50,000 miles in diameter. The term sun spots is often used to include bright spaces (called faculae) as well as dark spaces (called maculae). Called also solar spots. See Illustration in Appendix. Sun star (Zool.), any one of several species of starfishes belonging to Solaster, Crossaster, and allied genera, having numerous rays. Sun trout (Zool.), the squeteague. Sun wheel. (Mach.) See Sun and planet wheels, above. Under the sun, in the world; on earth. "There is no new thing under the sun." --Eccl. i. 9. [1913 Webster] Note: Sun is often used in the formation of compound adjectives of obvious meaning; as, sun-bright, sun-dried, sun-gilt, sunlike, sun-lit, sun-scorched, and the like. [1913 Webster]
The Collaborative International Dictionary of English v.0.48:

Sun \Sun\, v. t. [imp. & p. p. Sunned; p. pr. & vb. n. Sunning.] To expose to the sun's rays; to warm or dry in the sun; as, to sun cloth; to sun grain. [1913 Webster] Then to sun thyself in open air. --Dryden. [1913 Webster]
The Collaborative International Dictionary of English v.0.48:

Sunn \Sunn\, n. [Hind. san, fr. Skr. [,c]ana.] (Bot.) An East Indian leguminous plant (Crotalaria juncea) and its fiber, which is also called sunn hemp. [Written also sun.] [1913 Webster]
WordNet (r) 3.0 (2006):

sun n 1: the star that is the source of light and heat for the planets in the solar system; "the sun contains 99.85% of the mass in the solar system"; "the Earth revolves around the Sun" [syn: sun, Sun] 2: the rays of the sun; "the shingles were weathered by the sun and wind" [syn: sunlight, sunshine, sun] 3: a person considered as a source of warmth or energy or glory etc 4: any star around which a planetary system revolves 5: first day of the week; observed as a day of rest and worship by most Christians [syn: Sunday, Lord's Day, Dominicus, Sun] v 1: expose one's body to the sun [syn: sun, sunbathe] 2: expose to the rays of the sun or affect by exposure to the sun; "insolated paper may turn yellow and crumble"; "These herbs suffer when sunned" [syn: sun, insolate, solarize, solarise]
Moby Thesaurus II by Grady Ward, 1.0:

128 Moby Thesaurus words for "sun": Amen-Ra, Apollo, Helios, Hyperion, Phoebus, Phoebus Apollo, Ra, Savitar, Shamash, Sol, Surya, Titan, abundant year, academic year, air-dry, anhydrate, annum, bake, bask, bissextile year, blot, brush, burn, calendar month, calendar year, candle, celestial body, century, chromosphere, common year, corona, cure, day, daylight, daystar, decade, decennary, decennium, defective year, dehumidify, dehydrate, desiccate, drain, dry, electric light bulb, evaporate, exsiccate, fire, fiscal year, flame, fortnight, glim, hour, illuminant, illuminator, incandescent body, insolate, kiln, lamp, lantern, leap year, light, light bulb, light source, luminant, luminary, lunar month, lunar year, lunation, luster, lustrum, man-hour, match, microsecond, millennium, millisecond, minute, moment, month, moon, mummify, orb, orb of day, parch, phoebus, photosphere, quarter, quinquennium, radiance, radiation, regular year, rub, scorch, sear, second, semester, session, shrivel, sidereal year, smoke, soak up, solar flare, solar prominence, solar wind, solar year, source of light, sponge, star, stars, sun-dry, sunbathe, sunlight, sunshine, swab, taper, term, torch, torrefy, towel, trimester, twelvemonth, weazen, week, weekday, wipe, wither, wizen, year
The Jargon File (version 4.4.7, 29 Dec 2003):

Sun n. Sun Microsystems. Hackers remember that the name was originally an acronym, Stanford University Network. Sun started out around 1980 with some hardware hackers (mainly) from Stanford talking to some software hackers (mainly) from UC Berkeley; Sun's original technology concept married a clever board design based on the Motorola 68000 to BSD Unix. Sun went on to lead the workstation industry through the 1980s, and for years afterwards remained an engineering-driven company and a good place for hackers to work. Though Sun drifted away from its techie origins after 1990 and has since made some strategic moves that disappointed and annoyed many hackers (especially by maintaining proprietary control of Java and rejecting Linux), it's still considered within the family in much the same way DEC was in the 1970s and early 1980s.
The Free On-line Dictionary of Computing (18 March 2015):

Sun Sun Microsystems
Easton's 1897 Bible Dictionary:

Sun (Heb. shemesh), first mentioned along with the moon as the two great luminaries of heaven (Gen. 1:14-18). By their motions and influence they were intended to mark and divide times and seasons. The worship of the sun was one of the oldest forms of false religion (Job 31:26,27), and was common among the Egyptians and Chaldeans and other pagan nations. The Jews were warned against this form of idolatry (Deut. 4:19; 17:3; comp. 2 Kings 23:11; Jer. 19:13).
U.S. Gazetteer Places (2000):

Sun, LA -- U.S. village in Louisiana Population (2000): 471 Housing Units (2000): 217 Land area (2000): 4.319367 sq. miles (11.187108 sq. km) Water area (2000): 0.143069 sq. miles (0.370547 sq. km) Total area (2000): 4.462436 sq. miles (11.557655 sq. km) FIPS code: 73955 Located within: Louisiana (LA), FIPS 22 Location: 30.650085 N, 89.900148 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Sun, LA Sun