| arctation | <medicine> Constriction or contraction of some natural passage, as in constipation from inflammation. Origin: L. Arctus shut in, narrow, p. P. Of arcere to shut in: cf. F. Arctation. Source: Websters Dictionary (01 Mar 1998) |
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| arctic | Pertaining to, or situated under, the northern constellation called the Bear; northern; frigid; as, the arctic pole, circle, region, ocean; an arctic expedition, night, temperature. The arctic circle is a lesser circle, parallel to the equator, 23 deg 28' from the north pole. This and the antarctic circle are called the polar circles, and between these and the poles lie the frigid zones. See Zone. Origin: OE. Artik, OF. Artique, F. Arctique, L. Arcticus, fr. Gr, fr. A bear, also a northern constellation so called; akin to L. Ursus bear, Skr. Ksha. Source: Websters Dictionary (01 Mar 1998) |
| arctic regions | The arctic ocean and the lands in it and adjacent to it. It includes point barrow, alaska, most of the franklin district in canada, two thirds of greenland, svalbard, franz josef land, lapland, novaya zemlya, and northern siberia. (12 Dec 1998) |
| arctisca | <zoology> A group of Arachnida. Origin: NL, fr. Gr. Bear. Source: Websters Dictionary (01 Mar 1998) |
| arctogeal | <zoology> Of or pertaining to arctic lands; as, the arctogeal fauna. Origin: Gr. The north +, country. Source: Websters Dictionary (01 Mar 1998) |
| arctoidea | <zoology> A group of the Carnivora, that includes the bears, weasels, etc. Origin: NL, fr. Gr. Bear. Source: Websters Dictionary (01 Mar 1998) |
| arcturus | <anatomy> A fixed star of the first magnitude in the constellation Bootes. Arcturus has sometimes been incorrectly used as the name of the constellation, or even of Ursa Major. "Canst thou guide Arcturus with his sons [Rev. Ver., "the Bear with her train"]" (Job xxxviii. 32) Origin: L. Arcturus, Gr. Bearward, equiv. To; bear + ward, guard. See Arctic. Source: Websters Dictionary (01 Mar 1998) |
| arcual | Of or pertaining to an arc. <mathematics> Arcual measure of an angle, that in which the unit angle has its measuring arc equal to the radius of the circle. Source: Websters Dictionary (01 Mar 1998) |
| arcuate | Curved like a bow. (09 Oct 1997) |
| arcuate arteries of kidney | Curved arteries at the corticomedullary border, arising from interlobar arteries and giving rise to interlobular arteries. Synonym: arteriae arcuatae renis. (05 Mar 2000) |
| arcuate artery | <anatomy, artery> Origin, dorsalis pedis; branches, passes laterally dorsal to the bases of the metatarsals, giving rise to the 2nd, 3rd, and 4th dorsal metatarsal arteries at the level of the medial cuneiform bone. Synonym: arteria arcuata. (05 Mar 2000) |
| arcuate crest | The ridge on the anterior surface of the arytenoid cartilage that separates the triangular from the oblong fovea. Synonym: crista arcuata cartilaginis arytenoideae, arched crest, arcuate crest. (05 Mar 2000) |
| arcuate crest of arytenoid cartilage | The ridge on the anterior surface of the arytenoid cartilage that separates the triangular from the oblong fovea. Synonym: crista arcuata cartilaginis arytenoideae, arched crest, arcuate crest. (05 Mar 2000) |
| arcuate eminence | A prominence on the anterior surface of the petrous portion of the temporal bone indicating the position of the superior saemicircular canal. Synonym: eminentia arcuata. (05 Mar 2000) |
| arcuate fasciculus | Long association fibre bundle lateral to the centrum ovale of the cerebral hemisphere, connecting the frontal, occipital, and temporal lobes; the fibres pass from the frontal lobe through the operculum to the posterior end of the lateral sulcus where many fibres radiate into the occipital lobe and others turn downward and forward around the putamen and pass to anterior portions of the temporal lobe. Synonym: fasciculus longitudinalis superior, arcuate fasciculus. (05 Mar 2000) |
| archetypal |
Archetype is defined as the original model of which all other similar persons, objects, or concepts are merely derivative, copied, patterned, or emulated. The term is often used in literature, architecture, and the arts to refer to something that goes back to the fundamental origins of style, method, gold standard, or physical construct. ...
출처: en.wikipedia.org/wiki/Archetypal
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| archetypical |
Archetype is defined as the original model of which all other similar persons, objects, or concepts are merely derivative, copied, patterned, or emulated. The term is often used in literature, architecture, and the arts to refer to something that goes back to the fundamental origins of style, method, gold standard, or physical construct. ...
출처: en.wikipedia.org/wiki/Archetypical
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| ARC |
ARC may be: * ARC (former name of Hanson Quarry Products Europe)* Action R?ionaliste Corse* Adaptive Replacement Cache* Advance Reader Copy* Advanced RISC Computing* Advocacy for Respect for Cyclists* Aging Research Centre* Agricultural Research Council* AIDS-related complex* Airlines Reporting Corporation* Alberta Research Council* Alternate Route to Certification, One of the programs in Connecticut for teacher's certification. ...
출처: en.wikipedia.org/wiki/ARC
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| arc lamp |
An arc lamp is a device that produces light by the sparking (or arcing, from voltaic arc or electric arc) of a high current between two carbon rod electrodes. The rods are touched and then slowly drawn apart; as the rods separate the current is "struck" and arcs across the gap in a bright, ionized path. The arc produces a temperature of several thousand degrees, and the tips of the carbon rods are heated to incandescence, creating light. ...
출처: en.wikipedia.org/wiki/Arc_lamp
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| arche |
Arche (ar'-kee, Greek Αρχη) (Jupiter XLIII) is a moon of Jupiter.It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2002, and received the temporary designation S/2002 J 1. ...
출처: en.wikipedia.org/wiki/Arche_(moon)
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| arc | constructed with or in the form of an arch or arches |
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| arc | (botany) of or relating to an archegonium |
| arc | (botany) of or relating to an archegonium |
| arc | a female sex organ occurring in mosses, ferns, and most gymnosperms |
| arc | central cavity of the gastrula |
| arc | considered ancient life forms that evolved separately from bacteria and blue-green algae |
| arc | related to or dealing with or devoted to archaeology |
| arc | related to or dealing with or devoted to archaeology |
| arc | a relic that has been excavated from the soil |
| arc | an anthropologist who studies prehistoric people and their culture |
| arc | the branch of anthropology that studies prehistoric people and their cultures |
| arc | extinct primitive toothed bird of the Upper Jurassic having a long feathered tail and hollow bones |