(n.) A force in nature which is recognized in various effects, but especially in the phenomena of fusion and evaporation, and which, as manifested in fire, the sun's rays, mechanical action, chemical combination, etc., becomes directly known to us through the sense of feeling. In its nature heat is a mode if motion, being in general a form of molecular disturbance or vibration. It was formerly supposed to be a subtile, imponderable fluid, to which was given the name caloric.
(n.) The sensation caused by the force or influence of heat when excessive, or above that which is normal to the human body; the bodily feeling experienced on exposure to fire, the sun's rays, etc.; the reverse of cold.
(n.) High temperature, as distinguished from low temperature, or cold; as, the heat of summer and the cold of winter; heat of the skin or body in fever, etc.
(n.) Indication of high temperature; appearance, condition, or color of a body, as indicating its temperature; redness; high color; flush; degree of temperature to which something is heated, as indicated by appearance, condition, or otherwise.
(n.) A single complete operation of heating, as at a forge or in a furnace; as, to make a horseshoe in a certain number of heats.
(n.) A violent action unintermitted; a single effort; a single course in a race that consists of two or more courses; as, he won two heats out of three.
(n.) Utmost violence; rage; vehemence; as, the heat of battle or party.
(n.) Agitation of mind; inflammation or excitement; exasperation.
(n.) Animation, as in discourse; ardor; fervency.
(n.) Sexual excitement in animals.
(n.) Fermentation.
(v. t.) To make hot; to communicate heat to, or cause to grow warm; as, to heat an oven or furnace, an iron, or the like.
(v. t.) To excite or make hot by action or emotion; to make feverish.
(v. t.) To excite ardor in; to rouse to action; to excite to excess; to inflame, as the passions.
(v. i.) To grow warm or hot by the action of fire or friction, etc., or the communication of heat; as, the iron or the water heats slowly.
(v. i.) To grow warm or hot by fermentation, or the development of heat by chemical action; as, green hay heats in a mow, and manure in the dunghill.
(imp. & p. p.) Heated; as, the iron though heat red-hot.
Example Sentences:
(1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
(2) A new and simple method of serotyping campylobacters has been developed which utilises co-agglutination to detect the presence of heat-stable antigens.
(3) The 40 degrees C heating induced an increase in systolic, diastolic, average and pulse pressure at rectal temperature raised to 40 degrees C. Further growth of the body temperature was accompanied by a decrease in the above parameters.
(4) The effect of heat on glucocorticoids of plasma was not significant.
(5) This Mr 20,000 inhibitory activity was acid and heat stable and sensitive to dithiothreitol and trypsin.
(6) There is a relationship between the duration of stimulation (t) and the total heat production (H) of the type H = A plus bt, where A and b are constants.
(7) This suggests that there was a deterioration of the vasoconstrictor response and indicated a possible effect of heat at the receptor or effector level.
(8) While both inhibitors caused thermosensitization, they did not affect the time scale for the development of thermotolerance at 42 degrees C or after acute heating at 45 degrees C. The inhibitors of poly(ADP-ribosylation) radiosensitizers and thermosensitizers may be of use in the treatment of cancer using a combined modality of radiation and hyperthermia.
(9) The binding to DNA-cellulose of heat-activated [3H]RU486-receptor complexes was slightly decreased (37%) when compared with that of the agonist [3H]R5020-receptor complexes (47%).
(10) By means of rapid planar Hill type antimony-bismuth thermophiles the initial heat liberated by papillary muscles was measured synchronously with developed tension for control (C), pressure-overload (GOP), and hypothyrotic (PTU) rat myocardium (chronic experiments) and after application of 10(-6) M isoproterenol or 200 10(-6) M UDCG-115.
(11) The return of NE to normal levels after one month is consistent with the observation that LH-lesioned rats are by one month postlesion no longer hypermetabolic, but display levels of heat production appropriate to the reduced body weight they then maintain.
(12) It is the action of this protease that releases the enzyme from the membrane, as shown by the observations that protease inhibitors decreased the amount of solubilization of the enzyme, and the enzyme remaining in the membrane after heating showed much less proteolytic cleavage than that which was released.
(13) The apparent sensitivity of Escherichia coli K12 to mild heat was increased by recA (def), recB and polA, but not by uvrA, uvrB or recF mutations.
(14) Michele Hanson 'The heat finally broke – I realised something had to change …' Stuart Heritage (right) with his brother in 2003.
(15) The data suggest that inhibition of gain in weight with the addition of pyruvate and dihydroxyacetone to the diet is the result of an increased loss of calories as heat at the expense of storage as lipid.
(16) Induction of both potential transcripts follows heat shock in vivo.
(17) Lebedev punched Polonsky during a heated early recording of NTVshniki.
(18) At the site of injury heat itself causes microvascular damage.
(19) Acid-fast bacilli were isolated from 3 out of 41 mice inoculoted with heat killed bacilli.
(20) Mean run time and total ST time were faster with CE (by 1.4 and 1.2 min) although not significantly different (P less than 0.06 and P less than 0.10) from P. Subjects reported no significant difference in nausea, fullness, or stomach upset with CE compared to P. General physiological responses were similar for each drink during 2 h of multi-modal exercise in the heat; however, blood glucose, carbohydrate utilization, and exercise intensity at the end of a ST may be increased with CE fluid replacement.
Searing
Definition:
(p. pr. & vb. n.) of Sear
Example Sentences:
(1) Just a few months ago, a director-level position job for Sears was floated by me from the department store chain's headquarters in Chicago.
(2) They revealed that Lance Corporal Craig Roberts, who died in searing temperatures on the Brecon Beacons, had been about to begin a new post in the office of the education secretary.
(3) It feels very much like the work of a cook born in Bordeaux, the place where they like to top their cote de boeuf with bone marrow, and sear it fast so that inside it is still the colour of raging knife cut.
(4) A confrontation between French and German passengers appears to resonate with disputes and tensions within the family; archive film shows searing images from the second world war, from Israel and Palestine, from the modern-day Odessa Steps.
(5) A Communist party-controlled newspaper has launched a searing attack on Donald Trump after the president-elect threatened a realignment of his country’s policies towards China, warning the US president-elect: “Pride goes before a fall.” The Global Times, a notoriously rambunctious state-run tabloid, was writing after Trump reignited a simmering row with Beijing by suggesting he might recognise Taiwan , which China regards as a breakaway province, unless Beijing agreed a new “deal” with his administration.
(6) That searing experience continues to shape the thinking of a generation of policymakers and peacemakers anxious that there should not be "another Rwanda" on their watch.
(7) Or take a free elevator ride to the roof of the old Sears Roebuck building ( southsideonlamar.com ) which is now loft housing.
(8) Through the searing summer heat, the Mexican immigrant to California’s Central Valley and his family endured a daily routine of collecting water in his pickup truck from an emergency communal tank, washing from buckets and struggling to keep their withering orchard alive while they waited for snow to return to the mountains and begin the cycle of replenishing the aquifer that provides water to almost all the homes in the region.
(9) A t the end of the long day's walk under the searing Moroccan sun, across endless expanses of sand, the Berbers slowed their camel and stopped.
(10) Woman in the Crossfire: Diaries of the Syrian Revolution documents the first months of the uprising, and The Crossing: My Journey to the Shattered Heart of Syria describes in searing prose her return visits to the “liberated” but bombed and fiercely contested north.
(11) First there was the one whipped up by the invasive glare of the TV cameras, zooming in on the respective engagement rings of Sears and Ester Satorova, Berdych’s fiancee.
(12) His condemnation of existing arrangements is the most searing criticism from the business establishment since Richard Lambert, then director-general of the Confederation of British Industry, two years ago warned bosses risked being viewed as "aliens [living in] a different galaxy from the rest of the community" because of the ever widening gulf between shopfloor and boardroom wages.
(13) The British No1 gestured to his courtside box, where Sears was filmed mouthing what appeared to be the words “fucking have it you Czech flash fuck” apparently in the direction of Berdych’s team.
(14) A theoretical analysis of pathway and kinetic cooperatively in this system is presented in the following paper (Sears, D.W., and Beychok, S. (1977), Biochemistry 16 (following paper in this issue)).
(15) Perhaps it was the searing heat , or perhaps it was the American magician dangling outside Tower Bridge in a box.
(16) Boeing is said to hope that Mr Sears's guilty plea will put an end to the scandal and revive the refuelling contract, which was put on ice by the US defence secretary, Donald Rumsfeld.
(17) But first, following the searing criticism he directed at UK Athletics for its “ridiculous and wrong” decision to omit the union flag from the vests to be worn by British athletes , the 28-year-old talks far more personally and bitingly.
(18) Republicans stake their claim as Christie stresses credentials at CPAC Read more The 2015 Conservative Political Action Conference was in full swing, and at the end of Thursday afternoon, the crowd got what it had come for, in spades: three searing speeches from the main stage razzing President Barack Obama, damning “radical Islamic terrorism” and celebrating the United States as the best place on Earth in history.
(19) Documents found in the rubble of the Tazreen factory showed that garment users supplying goods to Walmart and Sears were using the plant at the time of the fire.
(20) Razor-sharp analysis and forensic questioning are her weapons, while jargon-free indignation sears her criticisms on the public mind.