| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |
|---|---|
| TOP | termination of pregnancy; topoisomerase |
| top | topical |
| SB | Bachelor of Science; Schwartz-Bartter [syndrome]; serum bilirubin; shortness of breath; sick bay; si... |
| SCA | self-care agency; severe congenital anomaly; sickle-cell anemia; single-camera autostereoscopic [ima... |
| BBTV | Banana bunchy top virus |
|---|---|
| BCTV | Beet curly top virus |
| TOP | termination of pregnancy |
| AUD | Alcohol Use Disorder |
| AUDIT | Alcohol Use Disorder Identification Test |
| top | 1. To cover on the top; to tip; to cap; chiefly used in the past participle. "Like moving mountains topped with snow." (Waller) "A mount Of alabaster, topped with golden spires." (Milton) 2. To rise above; to excel; to outgo; to surpass. "Topping all others in boasting." (Shak) "Edmund the base shall top the legitimate." (Shak) 3. To rise to the top of; to go over the top of. "But wind about till thou hast topped the hill." (Denham) 4. To take off the or upper part of; to crop. "Top your rose trees a little with your knife." (Evelyn) 5. To perform eminently, or better than before. "From endeavoring universally to top their parts, they will go universally beyond them." (Jeffrey) 6. To raise one end of, as a yard, so that that end becomes higher than the other. To top off, to complete by putting on, or finishing, the top or uppermost part of; as, to top off a stack of hay; hence, to complete; to finish; to adorn. 1. A child's toy, commonly in the form of a conoid or pear, made to spin on its point, usually by drawing off a string wound round its surface or stem, the motion being sometimes continued by means of a whip. 2. A plug, or conical block of wood, with longitudital grooves on its surface, in which the strands of the rope slide in the process of twisting. Origin: CF. OD. Dop, top, OHG, MNG, & dial. G. Topf; perhaps akin to G. Topf a pot. 1. The highest part of anything; the upper end, edge, or extremity; the upper side or surface; summit; apex; vertex; cover; lid; as, the top of a spire; the top of a house; the top of a mountain; the top of the ground. "The star that bids the shepherd fold, Now the top of heaven doth hold." (Milton) 2. The utmost degree; the acme; the summit. "The top of my ambition is to contribute to that work." (Pope) 3. The highest rank; the most honorable position; the utmost attainable place; as, to be at the top of one's class, or at the top of the school. "And wears upon hisbaby brow the round And top of sovereignty." (Shak) 4. The chief person; the most prominent one. "Other . . . Aspired to be the top of zealots." (Milton) 5. The crown of the head, or the hair upon it; the head. "From top to toe" "All the stored vengeance of Heaven fall On her ungrateful top !" (Shak) 6. The head, or upper part, of a plant. "The buds . . . Are called heads, or tops, as cabbageheads." (I. Watts) 7. A platform surrounding the head of the lower mast and projecting on all sudes. It serves to spead the topmast rigging, thus strengheningthe mast, and also furnishes a convenient standing place for the men aloft. 8. A bundle or ball of slivers of comkbed wool, from which the noils, or dust, have been taken out. 9. Eve; verge; point. "He was upon the top of his marriage with Magdaleine." 10. The part of a cut gem between the girdle, or circumference, and the table, or flat upper surface. Top is often used adjectively or as the first part of compound words, usually self-explaining; as, top stone, or topstone; top-boots, or top boots; top soil, or top-soil. Top and but, a phrase used to denote a method of working long tapering planks by bringing the but of one plank to the top of the other to make up a constant breadth in two layers. <zoology> Top minnow, a small viviparous fresh water fish (Gambusia patruelis) abundant in the Southern United States. Also applied to other similar species. Origin: AS. Top; akin to OFries. Top a tuft, D. Top top, OHG. Zopf end, tip, tuft of hair, G. Zopf tuft of hair, pigtail, top of a tree, Icel. Toppr a tuft of hair, crest, top, Dan. Top, Sw. Topp pinnacle, top; of uncertain origin. Cf. Tuft. Source: Websters Dictionary (01 Mar 1998) |
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| top-shaped | <botany> Having the shape of a top; cone-shaped, with the apex downward; turbinate. Source: Websters Dictionary (01 Mar 1998) |
| top-shell | <zoology> Any one of numerous species of marine top_shaped shells of the genus Thochus, or family Trochidae. Source: Websters Dictionary (01 Mar 1998) |
| turban-top | <botany> A kind of fungus with an irregularly wrinkled, somewhat globular pileus (Helvella, or Gyromitra, esculenta). Source: Websters Dictionary (01 Mar 1998) |
| flat top waves | Activity in the electroencephalogram having a pattern suggesting a flat top; these wave's are often found in temporal lobe discharges. (05 Mar 2000) |
| compassionate use | <pharmacology> Refers to situations where a drug is provided to a patient on humanitarian grounds prior to the drug's receiving regulatory approval. (05 Jan 1998) |
| conditional use permit | A permit, with conditions, allowing an approved use on a site outside the appropriate zoning class. (05 Dec 1998) |
| consumptive wildlife use | Activities that involve harvest of wildlife, such as hunting and fishing. (09 Oct 1997) |
| off-label use | In the United States, the regulations of the Food and drug administration (FDA) permit physicians to prescribe approved medications for other than their intended indications. This practice is known as off-label use. (12 Dec 1998) |
| tobacco use disorder | Tobacco used to the detriment of a person's health or social functioning. Tobacco dependence is included. (12 Dec 1998) |
| use | 1. The act of employing anything, or of applying it to one's service; the state of being so employed or applied; application; employment; conversion to some purpose; as, the use of a pen in writing; his machines are in general use. "Books can never teach the use of books." (Bacon) "This Davy serves you for good uses." (Shak) "When he framed All things to man's delightful use." (Milton) 2. Occasion or need to employ; necessity; as, to have no further use for a book. 3. Yielding of service; advantage derived; capability of being used; usefulness; utility. "God made two great lights, great for their use To man." (Milton) "'T is use alone that sanctifies expense." (Pope) 4. Continued or repeated practice; customary employment; usage; custom; manner; habit. "Let later age that noble use envy." (Spenser) "How weary, stale, flat and unprofitable, Seem to me all the uses of this world!" (Shak) 5. Common occurrence; ordinary experience. "O Caesar! these things are beyond all use." (Shak) 6. The special form of ritual adopted for use in any diocese; as, the Sarum, or Canterbury, use; the Hereford use; the York use; the Roman use; etc. "From henceforth all the whole realm shall have but one use." (Pref. To Book of Common Prayer) 7. The premium paid for the possession and employment of borrowed money; interest; usury. "Thou art more obliged to pay duty and tribute, use and principal, to him." (Jer. Taylor) 8. [In this sense probably a corruption of OF. Oes, fr. L. Opus need, business, employment, work. Cf. Operate. The benefit or profit of lands and tenements. Use imports a trust and confidence reposed in a man for the holding of lands. He to whose use or benefit the trust is intended shall enjoy the profits. An estate is granted and limited to A for the use of B. 9. A stab of iron welded to the side of a forging, as a shaft, near the end, and afterward drawn down, by hammering, so as to lengthen the forging. Contingent, or Springing, use, the stat. 27 Henry VIII, cap. 10, which transfers uses into possession, or which unites the use and possession. To make use of, To put to use, to employ; to derive service from; to use. Origin: OE. Us use, usage, L. Usus, from uti, p. P. Usus, to use. See Use. 1. To make use of; to convert to one's service; to avail one's self of; to employ; to put a purpose; as, to use a plow; to use a chair; to use time; to use flour for food; to use water for irrigation. "Launcelot Gobbo, use your legs." (Shak) "Some other means I have which may be used." (Milton) 2. To behave toward; to act with regard to; to treat; as, to use a beast cruelly. "I will use him well." "How wouldst thou use me now?" (Milton) "Cato has used me ill." (Addison) 3. To practice customarily; to make a practice of; as, to use diligence in business. "Use hospitality one to another." (1 Pet. Iv. 9) 4. To accustom; to habituate; to render familiar by practice; to inure; employed chiefly in the passive participle; as, men used to cold and hunger; soldiers used to hardships and danger. "I am so used in the fire to blow." (Chaucer) "Thou with thy compeers, Used to the yoke, draw'st his triumphant wheels." (Milton) To use one's self, to behave. "Pray, forgive me, if I have used myself unmannerly." . To use up. To consume or exhaust by using; to leave nothing of; as, to use up the supplies. To exhaust; to tire out; to leave no capacity of force or use in; to overthrow; as, he was used up by fatigue. Synonym: Employ. Use, Employ. We use a thing, or make use of it, when we derive from it some enjoyment or service. We employ it when we turn that service into a particular channel. We use words to express our general meaning; we employ certain technical terms in reference to a given subject. To make use of, implies passivity in the thing; as, to make use of a pen; and hence there is often a material difference between the two words when applied to persons. To speak of "making use of another" generally implies a degrading idea, as if we had used him as a tool; while employ has no such sense. A confidential friend is employed to negotiate; an inferior agent is made use of on an intrigue. "I would, my son, that thou wouldst use the power Which thy discretion gives thee, to control And manage all." (Cowper) "To study nature will thy time employ: Knowledge and innocence are perfect joy." (Dryden) Origin: OE. Usen, F. User to use, use up, wear out, LL. Usare to use, from L. Uti, p. P. Usus, to use, OL. Oeti, oesus; of uncertain origin. Cf. Utility. Source: Websters Dictionary (01 Mar 1998) |
| land use board of appeals | (LUBA) A seven-member board appointed to adjudicate land use disputes in Oregon. (05 Dec 1998) |
| polymorphism, single-stranded conformational | Variation occurring within a species in the conformation of denatured DNA fragments. These single-stranded DNA fragments are allowed to partially renature in a way that prevents the formation of double-stranded DNA. The fragments are run on polyacrylamide gels under various conditions to detect subtle changes in migration due to altered secondary structure. The resulting bands will align themselves if the fragments are the same, but will misalign if any point mutations are present. Sscps have been used in detecting mutations in various genes, such as oncogenes, tumour suppressor genes, and genes responsible for genetic diseases. (12 Dec 1998) |
| single | 1. One only, as distinguished from more than one; consisting of one alone; individual; separate; as, a single star. "No single man is born with a right of controlling the opinions of all the rest." (Pope) 2. Alone; having no companion. "Who single hast maintained, Against revolted multitudes, the cause Of truth." (Milton) 3. Hence, unmarried; as, a single man or woman. "Grows, lives, and dies in single blessedness." (Shak) "Single chose to live, and shunned to wed." (Dryden) 4. Not doubled, twisted together, or combined with others; as, a single thread; a single strand of a rope. 5. Performed by one person, or one on each side; as, a single combat. "These shifts refuted, answer thy appellant, . . . Who now defles thee thrice ti single fight." (Milton) 6. Uncompounded; pure; unmixed. "Simple ideas are opposed to complex, and single to compound." (I. Watts) 7. Not deceitful or artful; honest; sincere. "I speak it with a single heart." (Shak) 8. Simple; not wise; weak; silly. "He utters such single matter in so infantly a voice." (Beau & Fl) Single ale, beer, or drink, small ale, etc, as contrasted with double ale, etc, which is stronger. Single bill, a single rope running through a fixed block. Origin: L. Singulus, a dim. From the root in simplex simple; cf. OE. & OF. Sengle, fr. L. Singulus. See Simple, and cf. Singular. 1. To select, as an individual person or thing, from among a number; to choose out from others; to separate. "Dogs who hereby can single out their master in the dark." (Bacon) "His blood! she faintly screamed her mind Still singling one from all mankind." (More) 2. To sequester; to withdraw; to retire. "An agent singling itself from consorts." (Hooker) 3. To take alone, or one by one. "Men . . . Commendable when they are singled." (Hooker) Origin: Singled; Singling. Source: Websters Dictionary (01 Mar 1998) |
| single ascertainment | Method of ascertainment of locating affected individuals by hospital or clinic admission or another way in which probability of encountering the same family twice approaches zero; thus, the probability that a family will be ascertained is proportional to the number of affected members. (05 Mar 2000) |
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