(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.
Scorched
Definition:
(imp. & p. p.) of Scorch
Example Sentences:
(1) This is especially the case when it is confronted with regimes such as those of Bashar al-Assad and Vladimir Putin that feel no compunction over a scorched-earth response to insurgency and do so with calculation.
(2) He unleashes a scorching drive from about 18 yards, which Joe Hart tips wide via his right post.
(3) It may have been like punk never ‘appened, but you caught a whiff of the movement’s scorched earth puritanism in the mocking disdain with which Smash Hits addressed rock-star hedonism.
(4) Nobody is sure what dangerous chemical imbalance this would create but the Fiver is convinced we'd all be dust come October or November, the earth scorched, with only three survivors roaming o'er the barren landscape: Govan's answer to King Lear, ranting into a hole in the ground; a mute, wild-eyed pundit, staring without blinking into a hole in the ground; and a tall, irritable figure standing in front of the pair of them, screaming in the style popularised by Klaus Kinski, demanding they take a look at his goddamn trouser arrangement, which he has balanced here on the platform of his hand for easy perusal, or to hell with them, for they are no better than pigs, worthless, spineless pigs.
(5) They’re cracking open the baijiu ,” said John Delury, a China expert from Yonsei University in Seoul, referring to China’s throat-scorching national tipple.
(6) The main building is wrecked, the control tower holed and on the scorched tarmac are the remains of 21 planes – much of Libya's small commercial fleet.
(7) Click here to view In The Other Woman, Cameron Diaz , Leslie Mann and Kate Upton team up to declare an all-out, scorched-earth War Of The Scorned Blondes against philandering husband Nikolaj Coster-Waldau.
(8) Oscar Wilde's grave in Paris has put up with a lot in its first century - the flying angel headstone has been castrated (twice), commemorative candles have scorched the front, and multilingual graffiti are regularly scrawled over the tomb.
(9) Then Belt, belts one to center that is scorched but lands safely in the glove of Jay.
(10) Flames could be seen through the scorched windows and billowing out of the roof of the sandstone building on the corner of Renfrew Street and Scott Street.
(11) Also, a wildfire in a rugged area near the Canadian border chased hundreds of people from their homes and burned 10 to 12 structures, and a blaze north-east of Colville scorched almost five square miles and forced evacuations at campgrounds in the area.
(12) City had to grind out this latest success, initially scorched by the pace of Yannick Bolasie, Wilfried Zaha and Bakary Sako and grateful to Joe Hart’s flying save to deny Jason Puncheon after the interval.
(13) It is in two senses a dazzling work, which leaves the mind's eye scorched into strangeness.
(14) Despite a slightly esoteric focus on the importance of adobe housing, House of Earth also includes graphic sex, including "a scorching lovemaking scene on a hay bale".
(15) And unlike beach sand, the sands here, made up of eroded gypsum crystals, do not get scorching hot in the sun and can usually be walked on in bare feet, even on the hottest days.
(16) Ground crews and water-dropping helicopters tamed the biggest blaze in Los Padres national forest, north of Los Angeles, by Wednesday after it scorched 1,858 acres.
(17) We shall pursue our own scorched earth policy and burn Jim Crow to the ground..." His elders shut him up.
(18) Martin's clothing was scorched by gunpowder while the bullet hole in his chest was not, he said, proving that there was "at least an inch, or two or three" separating his clothing from his skin.
(19) I said: ‘This is the game-changer.’ Sharapova didn’t win a game.” Earlier in the Open, after Williams had struggled through a match, she left the stadium and headed to a practice court where she spent the next hour with Mouratoglou hitting in the scorching afternoon sun trying to find the right feeling on her swing.
(20) When police later searched the scorched apartment, they found newspaper clippings about the murders of the Turkish-German businessmen, copies of the Pink Panther DVD, and the Česká pistol.