(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.
Telltale
Definition:
(a.) Telling tales; babbling.
(n.) One who officiously communicates information of the private concerns of others; one who tells that which prudence should suppress.
(n.) A movable piece of ivory, lead, or other material, connected with the bellows of an organ, that gives notice, by its position, when the wind is exhausted.
(n.) A mechanical attachment to the steering wheel, which, in the absence of a tiller, shows the position of the helm.
(n.) A compass in the cabin of a vessel, usually placed where the captain can see it at all hours, and thus inform himself of the vessel's course.
(n.) A machine or contrivance for indicating or recording something, particularly for keeping a check upon employees, as factory hands, watchmen, drivers, check takers, and the like, by revealing to their employers what they have done or omitted.
(n.) The tattler. See Tattler.
Example Sentences:
(1) NPR reported that investigators have not found telltale signs associated with Islamist radicalization , such as a change in mosques or abrupt shifts in behavior or family associations.
(2) The goal of aesthetic surgery is to avoid the telltale signs of surgery and to help the patient attain a youthful and energetic appearance for his or her age bracket.
(3) But a staff member wearing the telltale red ID pass but dressed in a shirt and tie rather than high-vis waistcoat – he would only say his role was "management" – took a different view.
(4) Water bottles, sweet wrappers, sanitary towels and footprints are telltale signs, as is a bivouac made from bushes to shelter the migrants from the heat of the day so they can continue their journey at night.
(5) When a repair technician arrived he couldn’t believe his eyes: knee-deep at the bottom of the shaft were hundreds of envelopes, the vessels for bribes to doctors who then dispensed with the telltale fakelakia .
(6) The method, established by Henry Ford Behavioral Health Services in 2001, is based on a clear principle: prevention, or the simple idea that suicide can be prevented if telltale signs leading up to it – including depression – are screened for in a mass, cohesive and coordinated fashion.
(7) Surgery for gynecomastia is primarily aimed at the complete removal of the breast tissue and the reconstruction of the normal breast and chest contour while leaving minimal telltale signs of the surgery.
(8) In a telltale sign that May was marking out territory for a possible future leadership bid, she defined what she called "the three pillars of Conservatism" – security, freedom and opportunity.
(9) A group of songbirds may have avoided a devastating storm by fleeing their US breeding grounds after detecting telltale infrasound waves.
(10) Gale Crater was chosen because its landscape shows the telltale signs of an ancient ocean.
(11) This is a town where the men have the telltale signs of the seriously rich.
(12) To find ways of sharing their enthusiasm and gifts with our communities, above all in works of mercy and concern for others?” Mother of disabled child kissed by pope applauds Francis's 'love for everybody' Read more At the barricades, the ebullient crowd mingled with police, national guardsmen in fatigues, and wary agents from the secret service and FBI, in suits save for telltale holsters, badges and microphones.
(13) The telltale signs could be as innocuous-seeming as “a bit of a headache or just feeling a little bit unwell”.
(14) The first telltale sign is when you start to feel first disconcerted and then just faintly exhausted by arguments about the correct response to bog-standard but still irritating incidents of everyday sexism.
(15) GAMES The Walking Dead: Season Two (Free + IAP) I can't speak highly enough of Telltale Games' work with The Walking Dead on mobile: it's made gripping, atmospheric classics.
(16) The subjective restlessness of akathisia is usually accompanied by telltale foot movements: rocking from foot to foot while standing or walking on the spot.
(17) She points to evidence that such a switch may be near: The top of any market always has telltale signs.
(18) Lesions of the aorta also affect the surrounding structures, providing telltale signs of the overall situation.
(19) The living room of Vicky Holliday and her partner Keith Newell’s home, in a quiet cul-de-sac in High Wycombe, has all the telltale signs of new parenthood: multicoloured baby mat, cuddly toys, photos of the proud parents with their newborn baby.
(20) Schoolchildren could get involved to record how telltale words such as bath are pronounced in their area, Ranft says.