What's the difference between artificial and unreal?

Artificial


Definition:

  • (a.) Made or contrived by art; produced or modified by human skill and labor, in opposition to natural; as, artificial heat or light, gems, salts, minerals, fountains, flowers.
  • (a.) Feigned; fictitious; assumed; affected; not genuine.
  • (a.) Artful; cunning; crafty.
  • (a.) Cultivated; not indigenous; not of spontaneous growth; as, artificial grasses.

Example Sentences:

  • (1) Dialysis of dog plasma against an artificial c.s.f.
  • (2) Classical treatment combining artificial delivery or uterine manual evacuation-oxytocics led to the arrest of bleeding in 73 cases.
  • (3) Nasotracheal intubation has been well established as a method for maintaining an artificial airway in children.
  • (4) Arginine vasopressin further reduced papillary flow in kidneys perfused with high viscosity artificial plasma.
  • (5) Females were killed at various times after the onset of mating or artificial insemination, oviducts were fixed and sectioned serially, and spermatozoa were counted individually as to their location in the oviduct.
  • (6) Recently, we have designed a series of simplified artificial signal sequences and have shown that a proline residue in the signal sequence plays an important role in the secretion of human lysozyme in yeast, presumably by altering the conformation of the signal sequence [Yamamoto, Y., Taniyama, Y., & Kikuchi, M. (1989) Biochemistry 28, 2728-2732].
  • (7) Anaesthesia was maintained with artificial ventilation and alcuronium, or spontaneous ventilation with halothane.
  • (8) The distribution of conceptions after artificial insemination from a donor was studied in 259 conceptions at an artificial insemination clinic and found to be seasonal.
  • (9) Ten patients received intercostal nerve blockade on a total of 29 occasions in order to provide analgesia following liver transplantation and to facilitate weaning from artificial ventilation of the lungs.
  • (10) A new type of artificial blood, pyridoxylated hemoglobin-polyoxyethylene conjugate (PHP) solution, (developed by PHP research group of the department of health and welfare of Japan, and produced by Ajinomoto Co., Inc. Tokyo) as an oxygen-carrying component, has been recently devised using hemoglobin obtained from hemolyzed human erythrocytes.
  • (11) Artificially produced mineral waters which are identical to natural ones are also applied.
  • (12) The results of these investigations suggest that there is a biochemically significant decrease in the bioavailability of zinc when these artificial formulas are used.
  • (13) Neither was the autumn moult, induced early in intact females by the change to a short photoperiod, advanced in ganglionectomized females, showing that the latter were unresponsive to the artificial modification of the photoperiod.
  • (14) These artificial rheomelanins in vitro and the apparent in vivo rheomelanins present in plasmas moved together during the two chromatographies.
  • (15) This paper also examines the effect of pH and ionic strength on the activity and specificity of the enzyme with respect to substrates and natural, as well as artificial, electron acceptors.
  • (16) The latter animals were raised in an automated feeding device (Autosow) with an artificial diet simulating the nutritional composition of sow milk.
  • (17) Respiratory failure, developing 7-9 days after inoculation, was associated with a decrease in lung-thorax compliance determined during artificial ventilation, and an increase in the amount of protein including the specific antibody in lung lavage fluid.
  • (18) One may speculate whether clinical conditions exist--apart from hereditary retinal dystrophies--in which the retina becomes more sensitive to light from strong artificial or natural sources, which are otherwise innoxious.
  • (19) The results of the present experiments show that capillary blood flow in the cerebral cortex fluctuates, whether the cat's head is supplied by the animal's intact circulation or by an artificial circulation system.
  • (20) Tissue storage of hydroxyethyl starch (HES), a widely used artificial colloid, has been reported.

Unreal


Definition:

  • (a.) Not real; unsubstantial; fanciful; ideal.

Example Sentences:

  • (1) Maybe it’s all unreal, all the way down, the speeches, the photo opportunities?
  • (2) She was presented as something superhuman but also unreal, sanitised, infantilised; she was more than just a woman singing a song, she was an Ideal, a Symbol.
  • (3) Algeria deserved a better fate than an exit which inevitably will leave big regrets that they missed out on something monumental or unreal, but the national team left the Brazilian World Cup with sword in hand and head high.” In Germany most of the media were just thankful they had progressed.
  • (4) This earlier shadow, this yearning and refracted autobiography, places Ballard at the heart of fiction of the unreal.
  • (5) Overall, panic symptoms could be grouped into three categories: early symptoms--consisting of dyspnea, palpitations, chest discomfort, and hot flashes; intermediate symptoms--including shaking, choking, feelings of unreality, sweats, faintness, and dizziness; late symptoms-consisting of fear and paresthesias.
  • (6) It demonstrates a previously unrealized advantage of confocal optical microscopy.
  • (7) Protein separation has been achieved by electrical field-flow fractionation, a heretofore unrealized separation technique.
  • (8) And with that she clutches a bejewelled hand to what is famously the most unreal part of her anatomy.
  • (9) To be racing for the school, feeling unreal, light, weightless, powered by gut fear alone.
  • (10) It is unbelievable, it is almost unreal that we were able to come together so quickly to craft a compromise that both Democrats and Republicans can find a way to support and move forward,” said Democratic representative John Lewis, of Georgia, who was a leader from the civil rights era.
  • (11) Faced with this mutant telly genre masquerading as reality, soaps have become unreal just when we needed them to be otherwise.
  • (12) Although there was an initial tendency on the part of students to regard the exercise as 'unreal', they delighted in refining their communication skills and trying out their skills in problem solving.
  • (13) In a word: Hollyoaks has become Geordie Shore and The Only Way Is Essex – as unreal as its purported reality show counterparts.
  • (14) After about 10 days of regular triazolam they tended to develop panics and depression, felt unreal, and sometimes paranoid.
  • (15) But for too many of our citizens, a different reality exists: mothers and children trapped in poverty in our inner cities; rusted-out factories scattered like tombstones across the landscape of our nation; an education system, flush with cash, but which leaves our young and beautiful students deprived of all knowledge; and the crime and the gangs and the drugs that have stolen too many lives and robbed our country of so much unrealized potential.
  • (16) The amount of times he’s given the ball away is unreal.
  • (17) Eight normal subjects were studied in laboratory by the awakening technique, and the dream contents were rated by two judges according to nine scaled dimensions: unreality, participation of the dreamer, pleasantness, unpleasantness, verbal aggresivity, physical aggressivity, sexuality, sensoriality and time of reference in the dreamer's life.
  • (18) Budding fashion designers will certainly have a lot of potential products to toy with, some of which are so futuristic that they seem almost unreal.
  • (19) The commission president accused Johnson of painting an unreal picture of the EU for the British public and said he should return to Brussels, where he previously worked as a journalist, to see whether his claims chimed with “reality”.
  • (20) Computers have unrealized potential in investigation and clinical care.