| DS | dead air space; dead space; deep sedative; deep sleep; defined substrate; dehydroepiandrosterone sul... |
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| DOA | Death(Dead) On Arrival; µµÂø½Ã »ç¸ÁÇÔ; ÀÀ±Þ½Ç¿¡ µµÂøÇßÀ» ´ç½Ã¿¡ ÀÌ¹Ì »ç¸ÁÇÑ »óÅ¿¡ ÀÖ´Â °æ¿ì |
| DS | 1) Dead Space 2) Dehydroisoandrosterone Sulfate |
| ADS | acute death syndrome; acute diarrheal syndrome; Alcohol Dependence Scale; alternative delivery syste... |
| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |
| DOA | Dead on arrival |
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| dead | 1. Deprived of life; opposed to alive and living; reduced to that state of a being in which the organs of motion and life have irrevocably ceased to perform their functions; as, a dead tree; a dead man. "The queen, my lord, is dead." "The crew, all except himself, were dead of hunger." (Arbuthnot) "Seek him with candle, bring him dead or living." (Shak) 2. Destitute of life; inanimate; as, dead matter. 3. Resembling death in appearance or quality; without show of life; deathlike; as, a dead sleep. 4. Still as death; motionless; inactive; useless; as, dead calm; a dead load or weight. 5. So constructed as not to transmit sound; soundless; as, a dead floor. 6. Unproductive; bringing no gain; unprofitable; as, dead capital; dead stock in trade. 7. Lacking spirit; dull; lusterless; cheerless; as, dead eye; dead fire; dead colour, etc. 8. Monotonous or unvaried; as, a dead level or pain; a dead wall. "The ground is a dead flat." 9. Sure as death; unerring; fixed; complete; as, a dead shot; a dead certainty. "I had them a dead bargain." (Goldsmith) 10. Bringing death; deadly. 11. Wanting in religious spirit and vitality; as, dead faith; dead works. "Dead in trespasses." 12. Flat; without gloss; said of painting which has been applied purposely to have this effect. Not brilliant; not rich; thus, brown is a dead colour, as compared with crimson. 13. Cut off from the rights of a citizen; deprived of the power of enjoying the rights of property; as, one banished or becoming a monk is civilly dead. 14. <machinery> Not imparting motion or power; as, the dead spindle of a lathe, etc. See Spindle. Dead ahead, a wind directly ahead, or opposed to the ship's course. To be dead, to die. "I deme thee, thou must algate be dead." (Chaucer) Synonym: Inanimate, deceased, extinct. See Lifeless. Origin: OE. Ded, dead, deed, AS. Dead; akin to OS. Dd, D. Dood, G. Todt, tot, Icel. Daur, Sw. & Dan. Dod, Goth. Daubs; prop. P. P. Of an old verb meaning to die. See Die, and cf. Death. Source: Websters Dictionary (01 Mar 1998) |
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| DEAD box helicase | <enzyme> Family of ATP dependent DNA or RNA helicases with a 4 amino acid consensus, D E A D, that resembles an ATP binding site. Examples, p68, a human nuclear protein involved in cell growth, vasa, a Drosophila protein required for specification of posterior embryonic structures. (18 Nov 1997) |
| dead fingers | Impaired digital circulation, possibly a mild form of Raynaud's disease, marked by a purplish or waxy white colour of the fingers, with subnormal local temperature and paresthesia. Synonym: dead fingers, waxy fingers. Origin: acro-+ G. Asphyxia, stoppage of the pulse (05 Mar 2000) |
| dead foetus syndrome | <obstetrics, syndrome> A syndrome characterised by lengthy intrauterine retention of a dead foetus usually greater than 4 weeks with development of hypofibrinogenaemia and occasionally disseminated intravascular coagulopathy. (05 Mar 2000) |
| dead nerve | <anatomy, nerve> Misnomer for nonvital dental pulp. (05 Mar 2000) |
| dead pulp | Necrosis of the dental pulp which clinically does not respond to thermal stimulation; the tooth may be asymptomatic or sensitive to percussion and palpation. Synonym: dead pulp, nonvital pulp. (05 Mar 2000) |
| dead space | A cavity, potential or real, remaining after the closure of a wound which is not obliterated by the operative technique. See: anatomical dead space, physiologic dead space. (05 Mar 2000) |
| dead tooth | A misnomer for pulpless tooth. (05 Mar 2000) |
| dead tracts | Dentin areas characterised by degenerated odontoblastic processes; may result from injury caused by caries, attrition, erosion, or cavity preparation. (05 Mar 2000) |
| dead-end host | A host from which infectious agents are not transmitted to other susceptible host's. (05 Mar 2000) |
| dead-eye | A round, flattish, wooden block, encircled by a rope, or an iron band, and pierced with three holes to receive the lanyard; used to extend the shrouds and stays, and for other purposes. Synonym: deadman's eye. Source: Websters Dictionary (01 Mar 1998) |
| dead-stroke | <mechanics> Making a stroke without recoil; deadbeat. <machinery> Dead-stroke hammer, a power hammer having a spring interposed between the driving mechanism and the hammer head, or helve, to lessen the recoil of the hammer and reduce the shock upon the mechanism. Source: Websters Dictionary (01 Mar 1998) |
| deadbeat | <physics> Making a beat without recoil; giving indications by a single beat or excursion; said of galvanometers and other instruments in which the needle or index moves to the extent of its deflection and stops with little or no further oscillation. Deadbeat escapement. See Escapement. Source: Websters Dictionary (01 Mar 1998) |
| deadhearted | Having a dull, faint heart; spiritless; listless. Source: Websters Dictionary (01 Mar 1998) |
| deadly | 1. Capable of causing death; mortal; fatal; destructive; certain or likely to cause death; as, a deadly blow or wound. 2. Aiming or willing to destroy; implacable; desperately hostile; flagitious; as, deadly enemies. "Thy assailant is quick, skillful, and deadly." (Shak) 3. Subject to death; mortal. <botany> Deadly nightshade, a poisonous plant; belladonna. Source: Websters Dictionary (01 Mar 1998) |
| alveolar dead space | The difference between physiologic dead space and anatomical dead space; it represents that part of the physiologic dead space resulting from ventilation of relatively underperfused or nonperfused alveoli; it differs specifically in being placed so as to fill and empty in parallel with functional alveoli, rather than being interposed in the conducting tubes between functional alveoli and the external environment. (05 Mar 2000) |
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| anatomical dead space | The volume of the conducting airways from the external environment (at the nose and mouth) down to the level at which inspired gas exchanges oxygen and carbon dioxide with pulmonary capillary blood; formerly presumed to extend down to the beginning of alveolar epithelium in the respiratory bronchioles, but more recent evidence indicates that effective gas exchange extends some distance up the thicker-walled conducting airways because of rapid longitudinal mixing. Compare: alveolar dead space, physiologic dead space. Synonym: anatomical airway. (05 Mar 2000) |
| respiratory dead space | That portion of the respiratory tract, from the nose and mouth to the terminal bronchioles, in which exchange of oxygen and carbon dioxide does not occur (anatomical dead space), together with the space in alveoli occupied by air that does not participate in oxygen-carbon dioxide exchange (physiologic dead space). It reflects the nonuniformity of ventilation and perfusion in the lung. (12 Dec 1998) |
| physiologic dead space | The sum of anatomic and alveolar dead space; the dead space calculated when the carbon dioxide pressure in systemic arterial blood is used instead of that of alveolar gas in Bohr's equation; it is a virtual or apparent volume that takes into account the impairment of gas exchange because of uneven distributions of lung ventilation and perfusion. (05 Mar 2000) |
Synonyms : DEAD Box Helicase p68, p68 DEAD Box Protein, p68 RNA Helicase, DEAD box RNA Helicases, Helicase, p68 RNA, Helicases, DEAD-box RNA, RNA Helicase, p68, RNA Helicases, DEAD-box
| dead hand |
mortmain: real property held inalienably (as by an ecclesiastical corporation) the oppressive influence of past events of decisions
Ãâó: wordnet.princeton.edu/perl/webwn
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| dead |
no longer having or seeming to have or expecting to have life; "the nerve is dead"; "a dead pallor"; "he was marked as a dead man by the assassin" not showing characteristics of life especially the capacity to sustain life; no longer exerting force or having energy or heat; "Mars is a dead planet"; "a dead battery"; "dead soil"; "dead coals"; "the fire is dead" all in(p): very tired; "was all in at the end of the day"; "so beat I could flop down and go to sleep anywhere"; "bushed after all that exercise"; "I'm dead after that long trip" unerringly accurate; "a dead shot"; "took dead aim" physically inactive; "Crater Lake is in the crater of a dead volcano of the Cascade Range" dead(a): total; "dead silence"; "utter seriousness" inanimate: not endowed with life; "the inorganic world is inanimate"; "inanimate objects"; "dead stones" dead(p): (followed by `to') not showing human feeling or sensitivity; unresponsive; "passersby were dead to our plea for help"; "numb to the cries for mercy" devoid of physical sensation; numb; "his gums were dead from the novocain"; "she felt no discomfort as the dentist drilled her deadened tooth"; "a public desensitized by continuous television coverage of atrocities" lacking acoustic resonance; "dead sounds characteristic of some compact discs"; "the dead wall surfaces of a recording studio" not yielding a return; "dead capital"; "idle funds" dead(a): not circulating or flowing; "dead air"; "dead water"; "stagnant water" out of use or operation because of a fault or breakdown; "a dead telephone line"; "the motor is dead" not surviving in active use; "Latin is a dead language" lacking resilience or bounce; "a dead tennis ball" no longer in force or use; inactive; "a defunct (or dead) law"; "a defunct organization" no longer having force or relevance; "a dead issue" dead(a): sudden and complete; "came to a dead stop" drained of electric charge; discharged; "a dead battery"; "left the lights on and came back to find the battery drained" people who are no longer living; "they buried the dead" lacking animation or excitement or activity; "the party being dead we left early"; "it was a lifeless party until she arrived" abruptly: quickly and without warning; "he stopped suddenly" a time when coldness (or some other quality associated with death) is intense; "the dead of winter" devoid of activity; "this is a dead town; nothing ever happens here" absolutely: completely and without qualification; used informally as intensifiers; "an absolutely magnificent painting"; "a perfectly idiotic idea"; "you're perfectly right"; "utterly miserable"; "you can be dead sure of my innocence"; "was dead tired"; "dead right"
Ãâó: wordnet.princeton.edu/perl/webwn
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| deadly nightshade |
belladonna: perennial Eurasian herb with reddish bell-shaped flowers and shining black berries; extensively grown in United States; roots and leaves yield atropine bittersweet: poisonous perennial Old World vine having violet flowers and oval coral-red berries; widespread weed in North America
Ãâó: wordnet.princeton.edu/perl/webwn
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| dead |
Out of play. Said of a ball.
Ãâó: library.thinkquest.org/12590/dictionary.htm
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| dead time |
Dead time is the time on a job lost by a worker without his fault.
Ãâó: www.indiainfoline.com/bisc/jmhd.html
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| dead | people who are no longer living |
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| dead | a time when coldness (or some other quality associated with death) is intense |
| dead | total |
| dead | devoid of activity |
| dead | physically inactive |
| dead | no longer having or seeming to have or expecting to have life |
| dead | not showing characteristics of life especially the capacity to sustain life |
| dead | not endowed with life |
| dead | lacking animation or excitement or activity |
| dead | drained of electric charge |
| dead | sudden and complete |
| dead | no longer having force or relevance |
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