lamp

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(lămp) pronunciation
n.
    1. A device that generates light, heat, or therapeutic radiation.
    2. A vessel containing oil or alcohol burned through a wick for illumination.
  1. A celestial body that gives off or reflects light.
  2. Something that illumines the mind or soul.

[Middle English lampe, from Old French, from Latin lampas, from Greek, from lampein, to shine.]


A man-made light source which produces radiation in or near the visible region of the spectrum; often called a bulb or tube to distinguish it from the complete lighting unit consisting of the source and associated parts such as reflectors, etc.



[Ar]

A vessel of some kind to provide a reservoir for oil or other fuel to feed a light-giving flame via a wick. The simplest forms, known from the Palaeolithic onwards, are small hollowed-out stone basins. From classical times ceramic lamps with a special spout or pinched lip to take the wick were extremely common.

lamp, originally a vessel for holding oil or some combustible substance that could be burned through a wick for illumination; the term has been extended to other lighting devices. Stones, shells, and other objects of suitable shape were used for burning oil in the Paleolithic period. In Egypt and the Middle East saucerlike terra-cotta lamps were early known. In Greece torches were supplemented in the 6th cent. B.C. with pottery and metal lamps. The Greeks often used a cylindrical spout for the wick. The Romans used a superior closed type of lamp, often with multiple spouts. The float-wick lamp, in which the wick is supported above the oil, was probably of Egyptian origin; it survived in the West chiefly as a sanctuary lamp. The seven-branched candlestick of the Hebrews is believed to have been a support for a group of float-wick lamps. Its symbolical descendant is the eight-branched Hanukkah lamp, usually of the spouted saucer type. There was little improvement in the design of lamps from ancient times to the 18th cent. The Betty lamp of the North American colonists and pioneers was a spouted saucer lamp with a lid. Lamps were smoky because the center of the round wick received too little air for complete combustion. Flat wicks, introduced late in the 18th cent., made less smoke, but the light was somewhat dim. At about the same time a circular wick with an open center was invented by Aimé Argand, a Swiss chemist, who also introduced the glass lamp chimney. One- and two-burner lamps were common from the late 18th cent., and these often burned whale oil. Kerosene, used from the mid-19th cent., almost entirely superseded other oils for lamps; the kerosene lamp is still used for lighting where gas and electricity (the most common form of energy for lamps in industrialized countries) are not available and in many safety, signal, and hurricane lamps. In literature and art the lamp has often symbolized learning or knowledge; in religious ritual, honor to the divine. For the development of the electric lamp, see lighting.

Bibliography

See F. W. Robins, The Story of the Lamp (1939, repr. 1970); T. Szentléky, Ancient Lamps (tr. 1969); J. Paton, Lamps: A Collector's Guide (1979).


tv. to look at someone or something. (The "lamps" are the eyes.)  Here, lamp this tire for a minute. It's low, isn't it?

sign description: The hand opens up to an open 5-hand.




abbr. for
  1. lysosomal-associated membrane protein. One of three membrane glycoproteins that shuttle between lysosomes, endosomes and the plasma membrane. They are heavily glycosylated and are thought to protect lysosomal membranes from attack by lysosomal enzymes. LAMP-1 deficient mice have a mild phenotype but LAMP-2 deficient mice have severe symptoms arising from the accumulation of autophagic vesicles in numerous tissues. LAMP-2 deficiency is the primary defect in Danon disease, a lysosomal glycogen storage disease with normal acid maltase activity. LAMP-3 is CD63 a member of the tetraspanin superfamily.
  2. Linux Apache MySQL PHP; a popular software raft for a WWW server, relational database, and interrogatory software.

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Next:LAP, LAS, LATS

An apparatus for furnishing heat or light.

  • slit l. — one embodying a diaphragm containing a slit-like opening, by means of which a narrow, flat beam of intense light may be projected into the eye. It gives intense illumination so that microscopic study may be made of the conjunctiva, cornea, iris, lens and vitreous, the special feature being that it illuminates a section through the substance of these structures.
  • ultraviolet l. — an electric light bulb that transmits ultraviolet rays; used as a therapeutic device. See also ultraviolet therapy.
Random House Word Menu:

categories related to 'lamp'

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Random House Word Menu by Stephen Glazier
For a list of words related to lamp, see:

  See crossword solutions for the clue Lamp.
Contents

Lamp or LAMP may refer to one of the following:

Lighting

Music and film

People with the surname Lamp

LAMP

As an Acronym, LAMP may refer to:

Computing

Science

Other

See also


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Dansk (Danish)
n. - lampe, lygte, lys
v. tr. - belyse, forsyne med lamper
v. intr. - glo på

Nederlands (Dutch)
lichtbron, lamp, lantaarn, (mv) ogen, bron van wijsheid

Français (French)
n. - lampe, feu, (Aut) feu, ampoule
v. tr. - regarder, observer (arg)
v. intr. - regarder, observer (arg)

Deutsch (German)
n. - Lampe, Leuchte, Licht, Himmelskörper
v. - beleuchten, (Slang) beäugen

Ελληνική (Greek)
n. - λάμπα, λυχνία, λυχνάρι, φανός, φανάρι

Italiano (Italian)
lampada

Português (Portuguese)
n. - lâmpada (f), lampião (m)

Русский (Russian)
лампа, освещать

Español (Spanish)
n. - lámpara, linterna, farol
v. tr. - mirar a, observar
v. intr. - mirar a, observar

Svenska (Swedish)
n. - lampa, lykta, ljus, ögon, korpgluggar, titt, blick, flukt

中文(简体)(Chinese (Simplified))
灯, 照亮, 发亮

中文(繁體)(Chinese (Traditional))
n. - 燈
v. tr. - 照亮
v. intr. - 發亮

한국어 (Korean)
n. - 등잔, 광명, 횃불
v. tr. - 등불을 준비하다, 비추다
v. intr. - 빛나다

日本語 (Japanese)
n. - ランプ, 明かり

idioms:

  • sodium-vapour lamp    ナトリウム気化ランプ

العربيه (Arabic)
‏(الاسم) مصباح, قنديل, لمبه كهربائيه, مصدر إشعاع فكري أو روحي‏

עברית (Hebrew)
n. - ‮מנורה, נורה, פנס‬
v. tr. - ‮סיפק מנורות, האיר‬
v. intr. - ‮זרח‬


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electric lamp (electricity)
Lampp (family name)
lantern (engineering)