What's the difference between chill and harden?

Chill


Definition:

  • (n.) A moderate but disagreeable degree of cold; a disagreeable sensation of coolness, accompanied with shivering.
  • (n.) A sensation of cold with convulsive shaking of the body, pinched face, pale skin, and blue lips, caused by undue cooling of the body or by nervous excitement, or forming the precursor of some constitutional disturbance, as of a fever.
  • (n.) A check to enthusiasm or warmth of feeling; discouragement; as, a chill comes over an assembly.
  • (n.) An iron mold or portion of a mold, serving to cool rapidly, and so to harden, the surface of molten iron brought in contact with it.
  • (n.) The hardened part of a casting, as the tread of a car wheel.
  • (a.) Moderately cold; tending to cause shivering; chilly; raw.
  • (a.) Affected by cold.
  • (a.) Characterized by coolness of manner, feeling, etc.; lacking enthusiasm or warmth; formal; distant; as, a chill reception.
  • (a.) Discouraging; depressing; dispiriting.
  • (v. t.) To strike with a chill; to make chilly; to cause to shiver; to affect with cold.
  • (v. t.) To check enthusiasm or warmth of feeling of; to depress; to discourage.
  • (v. t.) To produce, by sudden cooling, a change of crystallization at or near the surface of, so as to increase the hardness; said of cast iron.
  • (v. i.) To become surface-hardened by sudden cooling while solidifying; as, some kinds of cast iron chill to a greater depth than others.

Example Sentences:

  • (1) The water is embossed with small waves and it has a chill glassiness which throws light back up at the sky.
  • (2) Scanned rump fat measurements were consistently approximately 20% higher than on the chilled, hanging carcass 24 h after slaughter; after applying the standard correction factor of 1.17, LMA measurements were similar.
  • (3) Just last week he said: "Maybe I'll be a bit more chilled about it this year.
  • (4) Trump might say that is what he wants to happen but for us, that’s deeply upsetting,” says Moore, who sits on the board of the Center Against Sexual and Family Violence and expects the case to have a chilling effect on reports of abuse.
  • (5) The fact that we’re tracking towards the hottest year on record should send chills through anyone who says they care about climate change – especially negotiators at the UN climate talks here in Lima,” said Samantha Smith, who heads WWF’s climate and energy initiative.
  • (6) At Weledeh Catholic School in Yellowknife, for example, it’s used to determine when to hold playtime indoors (wind chill below -30C, since you asked).
  • (7) The prime minister has talked on a number of occasions of the chilling effect the situation in the eurozone is having on our economy and the global economy."
  • (8) If a sparse crowd, shivering in suddenly chill conditions out of step with the warmth Edmonton had enjoyed in previous days, did not exactly help the atmosphere, the action remained intense.
  • (9) "In recent years, though, the increased threat of costly libel actions has begun to have a chilling effect on scientific and academic debate and investigative journalism."
  • (10) Twenty minutes after rewarming at 37 degrees C, chilled cells began to return toward normal resistance to aspiration when only 6% had recovered discoid shape.
  • (11) The main symptoms are intense headache, chills and fever and an irritating non-productive cough.
  • (12) Just after Louise Mensch asked Rupert Murdoch if he'd considered resigning over phone hacking, she received the sort of email that would chill the blood of any wannabe government minister.
  • (13) The vapor was generated by passing air over arsenolite (As2O3, s) at various flow rates and temperatures, passed through a particulate filter and then was collected in a series of chilled Greenburg-Smith impingers.
  • (14) And they kept coming … the hilarious Octodad: Dadliest Catch , the chilling psychological horror game Daylight , which again, uses procedural generation to create new environments (procedural content is another next-gen theme); and Galak-Z from 17bit Studios, described as an AI and physics-driven open-world action game.
  • (15) The first patient had one day of fever and chills after intravenous heroin use.
  • (16) The authors present a case report of a 65-year-old male with a two-day history of a painful irreducible right inguinal mass; he denied abdominal pain, nausea, vomiting, fever, or chills.
  • (17) Smith, a climate change sceptic who has also subpoenaed government scientists’ communications, has accused the attorney generals of a political witch-hunt and for causing a “chilling impact on scientific research and development”.
  • (18) These had such a chilling effect on the provision of abortion that the number carried out by medical staff collapsed in the face of warnings about long terms of imprisonment for those deemed to have broken the law .
  • (19) The concept of wind chill applies only to unprotected objects.
  • (20) Deacetylated gellan gum (Gelrite) was used to produce a bead formulation containing sulphamethizole by a hot extrusion process into chilled ethylacetate.

Harden


Definition:

  • (v. t.) To make hard or harder; to make firm or compact; to indurate; as, to harden clay or iron.
  • (v. t.) To accustom by labor or suffering to endure with constancy; to strengthen; to stiffen; to inure; also, to confirm in wickedness or shame; to make unimpressionable.
  • (v. i.) To become hard or harder; to acquire solidity, or more compactness; as, mortar hardens by drying.
  • (v. i.) To become confirmed or strengthened, in either a good or a bad sense.

Example Sentences:

  • (1) Osmotically treated red cells, red cells partially hardened with increasing glutaraldehyde concentrations, and mixtures of normal and hardened red cells were used to test the method.
  • (2) "But if public opposition to further austerity measures hardens, the Greek government could find it even tougher to put the public finances back on a sustainable footing."
  • (3) It's not as if they were once tolerant and have hardened their hearts as they've grown older.
  • (4) Insertion of an adequate approximate amalgam filling and its finish after hardening is one of the basic preventive measures in marginal periodontopathies.
  • (5) Hardened skin was markedly altered physiologically.
  • (6) A comparison was made of the kinetics of the carboxylation reaction of bicarbonate-magnesium-activated ribulose biphosphate carboxylase-oxygenase purified from cold-hardened and unhardened winter rye (Secale cereale L. cv.
  • (7) Rarely has there been a potential presidential candidate so battle-hardened and ready for combat.
  • (8) With its huge corps of jihadists hardened by years of fighting in Kashmir, it is arguably too big to confront at a time when Pakistan is battling the TTP.
  • (9) However, several systematic errors of the method have to be considered, such as the influence of fat present in the spongiosa in varying concentrations as well as beam hardening effects and different calibration methods.
  • (10) It is the sort of malevolent onslaught that has caused many hardened media pundits to quake.
  • (11) Values of elongation were more than 10% even after hardening heat treatment.
  • (12) It’s not an entirely controversy-free choice, considering that Harden hasn’t been a starter for more than two seasons, doesn’t have the best track record as far as being a team player goes and at times has been bad enough on defense that you could make an entire YouTube playlist devoted entirely to clips of him failing to make any defensive effort whatsoever.
  • (13) Compared to conventional CT, the new system should significantly improve contrast resolution of the image and provide better image quantification because of its lack of beam-hardening effects and its efficient implementation of energy-selective imaging methods such as dual-photon absorptiometry and K-edge subtraction with high-atomic-number (high-Z) contrast-enhancement elements.
  • (14) An earlier debt sustainability analysis was leaked in the days leading up to the Greek referendum and helped harden opposition to the (less draconian) terms then on offer.
  • (15) He also signalled a change in policy on welfare, hardening Labour’s opposition to the government’s welfare reforms, by pledging to oppose the cap on the total amount of benefits that a person can receive.
  • (16) The effects of DMSO and cooling on fertilization are likely to be due to zona hardening by cortical granule release and to disorganization of the egg cytoskeleton and plasma membrane.
  • (17) When present during the egg activation process monodansylcadaverine (MDC-a fluorescent lysine analog) inhibits eggshell hardening and at the same time becomes covalently incorporated into the eggshell.
  • (18) In rigor control, crossbridges were most regular in muscles that were stabilized before freezing by prefixation in glutaraldehyde followed by 'hardening' with neutralized tannic acid, so all nucleotide treatments were terminated by such fixation.
  • (19) It main advantage lies in the screening of arterial diseases (very reproductable and sensitive), monitoring of the treatment (unrelated to the operator), study of hardened arteries (diabetes).
  • (20) Evidence from several sources indicate that the catalytic action of the peroxidase is responsible for hardening the FE through the phenolic coupling of tyrosyl residues of the FE proteins.