(n.) One of the elements, a heavy, pliable, inelastic metal, having a bright, bluish color, but easily tarnished. It is both malleable and ductile, though with little tenacity, and is used for tubes, sheets, bullets, etc. Its specific gravity is 11.37. It is easily fusible, forms alloys with other metals, and is an ingredient of solder and type metal. Atomic weight, 206.4. Symbol Pb (L. Plumbum). It is chiefly obtained from the mineral galena, lead sulphide.
(n.) An article made of lead or an alloy of lead
(n.) A plummet or mass of lead, used in sounding at sea.
(n.) A thin strip of type metal, used to separate lines of type in printing.
(n.) Sheets or plates of lead used as a covering for roofs; hence, pl., a roof covered with lead sheets or terne plates.
(n.) A small cylinder of black lead or plumbago, used in pencils.
(v. t.) To cover, fill, or affect with lead; as, continuous firing leads the grooves of a rifle.
(v. t.) To place leads between the lines of; as, to lead a page; leaded matter.
(v. t.) To guide or conduct with the hand, or by means of some physical contact connection; as, a father leads a child; a jockey leads a horse with a halter; a dog leads a blind man.
(v. t.) To guide or conduct in a certain course, or to a certain place or end, by making the way known; to show the way, esp. by going with or going in advance of. Hence, figuratively: To direct; to counsel; to instruct; as, to lead a traveler; to lead a pupil.
(v. t.) To conduct or direct with authority; to have direction or charge of; as, to lead an army, an exploring party, or a search; to lead a political party.
(v. t.) To go or to be in advance of; to precede; hence, to be foremost or chief among; as, the big sloop led the fleet of yachts; the Guards led the attack; Demosthenes leads the orators of all ages.
(v. t.) To draw or direct by influence, whether good or bad; to prevail on; to induce; to entice; to allure; as, to lead one to espouse a righteous cause.
(v. t.) To guide or conduct one's self in, through, or along (a certain course); hence, to proceed in the way of; to follow the path or course of; to pass; to spend. Also, to cause (one) to proceed or follow in (a certain course).
(v. t.) To begin a game, round, or trick, with; as, to lead trumps; the double five was led.
(v. i.) To guide or conduct, as by accompanying, going before, showing, influencing, directing with authority, etc.; to have precedence or preeminence; to be first or chief; -- used in most of the senses of lead, v. t.
(v. t.) To tend or reach in a certain direction, or to a certain place; as, the path leads to the mill; gambling leads to other vices.
(n.) The act of leading or conducting; guidance; direction; as, to take the lead; to be under the lead of another.
(n.) precedence; advance position; also, the measure of precedence; as, the white horse had the lead; a lead of a boat's length, or of half a second.
(n.) The act or right of playing first in a game or round; the card suit, or piece, so played; as, your partner has the lead.
(n.) The course of a rope from end to end.
(n.) The width of port opening which is uncovered by the valve, for the admission or release of steam, at the instant when the piston is at end of its stroke.
(n.) the distance of haul, as from a cutting to an embankment.
(n.) The action of a tooth, as a tooth of a wheel, in impelling another tooth or a pallet.
Example Sentences:
(1) Thirty-two patients (10 male, 22 female; age 37-82 years) undergoing maintenance haemodialysis or haemofiltration were studied by means of Holter device capable of simultaneously analysing rhythm and ST-changes in three leads.
(2) Herpesviruses such as EBV, HSV, and human herpes virus-6 (HHV-6) have a marked tropism for cells of the immune system and therefore infection by these viruses may result in alterations of immune functions, leading at times to a state of immunosuppression.
(3) LHRH therapy leads to higher plasma LH levels and a lower FSH in response to an intravenous LHRH test.
(4) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
(5) These are typically runaway processes in which global temperature rises lead to further releases of CO², which in turn brings about more global warming.
(6) Results indicated a .85 probability that Directive Guidance would be followed by Cooperation; a .67 probability that Permissiveness would lead to Noncooperation; and a .97 likelihood that Coerciveness would lead to either Noncooperation or Resistance.
(7) It would be fascinating to see if greater local government involvement in running the NHS in places such as Manchester leads over the longer term to a noticeable difference in the financial outlook.
(8) The Frenchman’s 65th-minute goal was a fifth for United and redemptive after he conceded the penalty from which CSKA Moscow took a first-half lead.
(9) Our results indicate that increasing the delay for more than 8 days following irradiation and TCD syngeneic BMT leads to a rapid loss of the ability to achieve alloengraftment by non-TCD allogeneic bone marrow.
(10) report the complications registered, in particular: lead's displacing 6.2%, run away 0.7%, marked hyperthermya 0.0%, haemorrage 0.4%, wound dehiscence 0.3%, asectic necrosis by decubitus 5%, septic necrosis 0.3%, perforation of the heart 0.2%, pulmonary embolism 0.1%.
(11) The availability and success of changes in reproductive technology should lead to a reappraisal of the indications for hysterectomy, especially in young women.
(12) Photoirradiation of F1 in the presence of the analog leads to inactivation depending linearly on the incorporation of label.
(13) In patients with coronary artery disease, electrocardiographic signs of left atrial enlargement (LAE-negative P wave deflection greater than or equal to 1 mm2 in lead V1) are associated with increased left ventricular end diastolic pressure (LVEDP).
(14) The new Somali government has enthusiastically embraced the new deal and created a taskforce, bringing together the government, lead donors (the US, UK, EU, Norway and Denmark), the World Bank and civil society.
(15) Suggested is a carefully prepared system of cycling videocassettes, to effect the dissemination of current medical information from leading medical centers to medical and paramedical people in the "bush".
(16) Mitonafide is the lead compound of a new series of antitumor drugs, the 3-Nitronaphthalimides, which have shown antineoplastic activity in vitro as well as in vivo.
(17) The presently available data allow us to draw the following conclusions: 1) G proteins play a mediatory role in the transmission of the signal(s) generated upon receptor occupancy that leads to the observed cytoskeletal changes.
(18) In the case presented, overdistension of a jejunostomy catheter balloon led to intestinal obstruction and pressure necrosis (of the small bowel), with subsequent abscess formation leading to death from septicemia.
(19) This is rapidly followed by a gamut of changes leading to demyelination.
(20) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
Run
Definition:
(a.) To be played on the stage a number of successive days or nights; as, the piece ran for six months.
() of Run
(p. p.) of Run
(a.) To move, proceed, advance, pass, go, come, etc., swiftly, smoothly, or with quick action; -- said of things animate or inanimate. Hence, to flow, glide, or roll onward, as a stream, a snake, a wagon, etc.; to move by quicker action than in walking, as a person, a horse, a dog.
(a.) To go swiftly; to pass at a swift pace; to hasten.
(a.) To flee, as from fear or danger.
(a.) To steal off; to depart secretly.
(a.) To contend in a race; hence, to enter into a contest; to become a candidate; as, to run for Congress.
(a.) To pass from one state or condition to another; to come into a certain condition; -- often with in or into; as, to run into evil practices; to run in debt.
(a.) To exert continuous activity; to proceed; as, to run through life; to run in a circle.
(a.) To pass or go quickly in thought or conversation; as, to run from one subject to another.
(a.) To discuss; to continue to think or speak about something; -- with on.
(a.) To make numerous drafts or demands for payment, as upon a bank; -- with on.
(a.) To creep, as serpents.
(a.) To flow, as a liquid; to ascend or descend; to course; as, rivers run to the sea; sap runs up in the spring; her blood ran cold.
(a.) To proceed along a surface; to extend; to spread.
(a.) To become fluid; to melt; to fuse.
(a.) To turn, as a wheel; to revolve on an axis or pivot; as, a wheel runs swiftly round.
(a.) To travel; to make progress; to be moved by mechanical means; to go; as, the steamboat runs regularly to Albany; the train runs to Chicago.
(a.) To extend; to reach; as, the road runs from Philadelphia to New York; the memory of man runneth not to the contrary.
(a.) To go back and forth from place to place; to ply; as, the stage runs between the hotel and the station.
(a.) To make progress; to proceed; to pass.
(a.) To continue in operation; to be kept in action or motion; as, this engine runs night and day; the mill runs six days in the week.
(a.) To have a course or direction; as, a line runs east and west.
(a.) To be in form thus, as a combination of words.
(a.) To be popularly known; to be generally received.
(a.) To have growth or development; as, boys and girls run up rapidly.
(a.) To tend, as to an effect or consequence; to incline.
(a.) To spread and blend together; to unite; as, colors run in washing.
(a.) To have a legal course; to be attached; to continue in force, effect, or operation; to follow; to go in company; as, certain covenants run with the land.
(a.) To continue without falling due; to hold good; as, a note has thirty days to run.
(a.) To discharge pus or other matter; as, an ulcer runs.
(a.) To sail before the wind, in distinction from reaching or sailing closehauled; -- said of vessels.
(a.) Specifically, of a horse: To move rapidly in a gait in which each leg acts in turn as a propeller and a supporter, and in which for an instant all the limbs are gathered in the air under the body.
(a.) To move rapidly by springing steps so that there is an instant in each step when neither foot touches the ground; -- so distinguished from walking in athletic competition.
(v. t.) To cause to run (in the various senses of Run, v. i.); as, to run a horse; to run a stage; to run a machine; to run a rope through a block.
(v. i.) To pursue in thought; to carry in contemplation.
(v. i.) To cause to enter; to thrust; as, to run a sword into or through the body; to run a nail into the foot.
(v. i.) To drive or force; to cause, or permit, to be driven.
(v. i.) To fuse; to shape; to mold; to cast; as, to run bullets, and the like.
(v. i.) To cause to be drawn; to mark out; to indicate; to determine; as, to run a line.
(v. i.) To cause to pass, or evade, offical restrictions; to smuggle; -- said of contraband or dutiable goods.
(v. i.) To go through or accomplish by running; as, to run a race; to run a certain career.
(v. i.) To cause to stand as a candidate for office; to support for office; as, to run some one for Congress.
(v. i.) To encounter or incur, as a danger or risk; as, to run the risk of losing one's life. See To run the chances, below.
(v. i.) To put at hazard; to venture; to risk.
(v. i.) To discharge; to emit; to give forth copiously; to be bathed with; as, the pipe or faucet runs hot water.
(v. i.) To be charged with, or to contain much of, while flowing; as, the rivers ran blood.
(v. i.) To conduct; to manage; to carry on; as, to run a factory or a hotel.
(v. i.) To tease with sarcasms and ridicule.
(v. i.) To sew, as a seam, by passing the needle through material in a continuous line, generally taking a series of stitches on the needle at the same time.
(v. i.) To migrate or move in schools; -- said of fish; esp., to ascend a river in order to spawn.
(n.) The act of running; as, a long run; a good run; a quick run; to go on the run.
(n.) A small stream; a brook; a creek.
(n.) That which runs or flows in the course of a certain operation, or during a certain time; as, a run of must in wine making; the first run of sap in a maple orchard.
(n.) A course; a series; that which continues in a certain course or series; as, a run of good or bad luck.
(n.) State of being current; currency; popularity.
(n.) Continued repetition on the stage; -- said of a play; as, to have a run of a hundred successive nights.
(n.) A continuing urgent demand; especially, a pressure on a bank or treasury for payment of its notes.
(n.) A range or extent of ground for feeding stock; as, a sheep run.
(n.) The aftermost part of a vessel's hull where it narrows toward the stern, under the quarter.
(n.) The distance sailed by a ship; as, a good run; a run of fifty miles.
(n.) A voyage; as, a run to China.
(n.) A pleasure excursion; a trip.
(n.) The horizontal distance to which a drift may be carried, either by license of the proprietor of a mine or by the nature of the formation; also, the direction which a vein of ore or other substance takes.
(n.) A roulade, or series of running tones.
(n.) The greatest degree of swiftness in marching. It is executed upon the same principles as the double-quick, but with greater speed.
(n.) The act of migrating, or ascending a river to spawn; -- said of fish; also, an assemblage or school of fishes which migrate, or ascend a river for the purpose of spawning.
(n.) In baseball, a complete circuit of the bases made by a player, which enables him to score one; in cricket, a passing from one wicket to the other, by which one point is scored; as, a player made three runs; the side went out with two hundred runs.
(n.) A pair or set of millstones.
(a.) Melted, or made from molten material; cast in a mold; as, run butter; run iron or lead.
(a.) Smuggled; as, run goods.
Example Sentences:
(1) They are going to all destinations.” Supplies are running thin and aftershocks have strained nerves in the city.
(2) PMS is more prevalent among women working outside the home, alcoholics, women of high parity, and women with toxemic tendency; it probably runs in families.
(3) It would be fascinating to see if greater local government involvement in running the NHS in places such as Manchester leads over the longer term to a noticeable difference in the financial outlook.
(4) report the complications registered, in particular: lead's displacing 6.2%, run away 0.7%, marked hyperthermya 0.0%, haemorrage 0.4%, wound dehiscence 0.3%, asectic necrosis by decubitus 5%, septic necrosis 0.3%, perforation of the heart 0.2%, pulmonary embolism 0.1%.
(5) In contrast to L2 and L3 in L1 the mid gut runs down in a straight line without any looping.
(6) Community owned and run local businesses are becoming increasingly common.
(7) Large gender differences were found in the correlations between the RAS, CR, run frequency, and run duration with the personality, mood, and locus of control scores.
(8) These major departmental transformations are being run in isolation from each other.
(9) In 2012, 20% of small and medium-sized businesses were either run solely or mostly by women.
(10) Current status of prognosis in clinical, experimental and prophylactic medicine is delineated with formulation of the purposes and feasibility of therapeutic and preventive realization of the disease onset and run prediction.
(11) No one has jobs,” said Annie, 45, who runs a street stall selling fried chicken and rice in the Matongi neighbourhood.
(12) They also said no surplus that built up in the scheme, which runs at a £700m deficit, would be paid to any “sponsor or employer” under any circumstances.
(13) This implementation reduced a formidable task to a relatively routine run.
(14) A dozen peers hold ministerial positions and Westminster officials are expecting them to keep the paperwork to run the country flowing and the ministerial seats warm while their elected colleagues fight for votes.
(15) Failure to develop an adequate resource will be costly in the long run.
(16) Obiang, blaming foreigners for bringing corruption to his country, told people he needed to run the national treasury to prevent others falling into temptation.
(17) She added: “We will continue to act upon the overwhelming majority view of our shareholders.” The vote was the second year running Ryanair had suffered a rebellion on pay.
(18) What shouldn't get lost among the hits, home runs and the intentional and semi-intentional walks is that Ortiz finally seems comfortable with having a leadership role with his team.
(19) The American Red Cross said the aid organisation had already run out of medical supplies, with spokesman Eric Porterfield explaining that the small amount of medical equipment and medical supplies available in Haiti had been distributed.
(20) O'Connell first spotted 14-year-old David Rudisha in 2004, running the 200m sprint at a provincial schools race.