| NEA | neoplasm embryonic antigen; no evidence of abnormality |
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| NEAS | nonerythroid alpha spectrin |
| NEAA | non-essential amino acid |
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| near-IR | Near-infrared |
| nealbarbital | 5-Allyl-5-neopentylbarbituric acid;an obsolete sedative and hypnotic. (05 Mar 2000) |
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| near | 1. Not far distant in time, place, or degree; not remote; close at hand; adjacent; neighboring; nigh. "As one near death." "He served great Hector, and was ever near, Not with his trumpet only, but his spear." (Dryden) 2. Closely connected or related. "She is thy father's near kinswoman." (Lev. Xviii. 12) 3. Close to one's interests, affection, etc.; touching, or affecting intimately; intimate; dear; as, a near friend. 4. Close to anything followed or imitated; not free, loose, or rambling; as, a version near to the original. 5. So as barely to avoid or pass injury or loss; close; narrow; as, a near escape. 6. Next to the driver, when he is on foot; in the Unted States, on the left of an animal or a team; as, the near ox; the near leg. See Off side, under Off, . 7. Immediate; direct; close; short. "The nearest way." 8. Close-fisted; parsimonious. Near may properly be followed by to before the thing approached'; but more frequently to is omitted, and the adjective or the adverb is regarded as a preposition. The same is also true of the word nigh. Synonym: Nigh, close, adjacent, proximate, contiguous, present, ready, intimate, dear. Origin: See Near. Source: Websters Dictionary (01 Mar 1998) |
| near drowning | Any almost drowning. All cases should be evaluated by a physician. Complications include aspiration pneumonia and adult respiratory distress syndrome. (27 Sep 1997) |
| near point | That point in conjugate focus with the retina when the eye exerts maximal accommodation. Synonym: punctum proximum. (05 Mar 2000) |
| near point of convergence | The point to which the visual lines are directed when convergence is at its maximum. (05 Mar 2000) |
| near point of the eye | <ophthalmology> The nearest point to the entrance of the pupil of the normal eye at which focus is attained without strain, 10 inches (250 mm) is the generally accepted distance. In very young people and in those with myopia, this distance is less. The near point recedes with age, possibly even causing farsighted condition,. (05 Aug 1998) |
| near reaction | The pupillary constriction associated with a near vision effort, i.e., with accommodation and convergence. (05 Mar 2000) |
| near reflex | Pupillary constriction with a near vision effort, with ocular convergence, or with accommodation; an associated reaction, not a true reflex. (05 Mar 2000) |
| near sight | <ophthalmology> That error of refraction in which rays of light entering the eye parallel to the optic axis are brought to a focus in front of the retina, as a result of the eyeball being too long from front to back (axial myopia) or of an increased strength in refractive power of the media of the eye (index myopia). Also called nearsightedness, because the near point is less distant than it is in emmetropia with an equal amplitude of accommodation. Origin: Gr. Myein = to shut (18 Nov 1997) |
| near-total thyroidectomy | Removal of nearly all of each thyroid lobe leaving unresected only a small portion of gland adjacent to the entrance of the recurrent laryngeal nerve into the larynx. (05 Mar 2000) |
| nearctic | Of or pertaining to a region of the earth's surface including all of temperate and arctic North America and Greenland. In the geographical distribution of animals, this region is marked off as the habitat certain species. Origin: Neo + arctic. Source: Websters Dictionary (01 Mar 1998) |
| nearest neighbor frequency | The frequency by which certain types of entities or structures are immediately adjacent to a given structure. (05 Mar 2000) |
| nearsightedness | <ophthalmology> That error of refraction in which rays of light entering the eye parallel to the optic axis are brought to a focus in front of the retina, as a result of the eyeball being too long from front to back (axial myopia) or of an increased strength in refractive power of the media of the eye (index myopia). Also called nearsightedness, because the near point is less distant than it is in emmetropia with an equal amplitude of accommodation. Origin: Gr. Myein = to shut (18 Nov 1997) |
| nearthrosis | A new joint; e.g., a pseudarthrosis arising in an ununited fracture, or an artificial joint resulting from a total joint replacement operation. Synonym: neoarthrosis. Origin: G. Neos, new, + arthrosis, a jointing (05 Mar 2000) |
| neat | <zoology> Cattle of the genus Bos, as distinguished from horses, sheep, and goats; an animal of the genus Bos; as, a neat's tongue; a neat's foot. "Wherein the herds[men] were keeping of their neat." (Spenser) "The steer, the heifer, and the calf Are all called neat." (Shak) "A neat and a sheep of his own." (Tusser) Neat's-foot, an oil obtained by boiling the feet of neat cattle. It is used to render leather soft and pliable. Origin: AS. Neat; akin to OHG. Nz, Icel. Naut, Sw. Not, Dan. Nod, and to AS. Neotan to make use of, G. Geniessen, Goth. Niutan to have a share in, have joy of, Lith. Nauda use, profit. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Near-Drowning, Drowning, Near, Drownings, Near, Near Drownings, Near-Drownings
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| near-death experience |
the experience of being close to death but surviving
Ãâó: wordnet.princeton.edu/perl/webwn
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| nearsighted |
unable to see distant objects clearly
Ãâó: wordnet.princeton.edu/perl/webwn
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| nearsightedness |
myopia: (ophthalmology) eyesight abnormality resulting from the eye's faulty refractive ability; distant objects appear blurred
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| near infrared |
short-wave infrared, infrared radiation of the shortest wavelength, ie, closest to the visible spectrum (wavelength about 0.75 to 3.0 mm).
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| near point of convergence |
the point of intersection of the lines of sight at maximum convergence.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| NEA | extinct robust human of Middle Paleolithic in Europe and western Asia |
|---|---|
| NEA | relating to or belonging to or resembling Neanderthal man |
| NEA | ill-mannered and coarse and contemptible in behavior or appearance |
| NEA | extinct robust human of Middle Paleolithic in Europe and western Asia |
| NEA | extinct robust human of Middle Paleolithic in Europe and western Asia |
| NEA | relating to or belonging to or resembling Neanderthal man |
| NEA | ill-mannered and coarse and contemptible in behavior or appearance |
| NEA | extinct robust human of Middle Paleolithic in Europe and western Asia |
| NEA | relating to or belonging to or resembling Neanderthal man |
| NEA | a less than average tide occurring at the first and third quarters of the moon |
| NEA | a less than average tide occurring at the first and third quarters of the moon |
| NEA | of or relating to or characteristic of Naples or its people |
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