What's the difference between improve and retouch?

Improve


Definition:

  • (v. t.) To disprove or make void; to refute.
  • (v. t.) To disapprove; to find fault with; to reprove; to censure; as, to improve negligence.
  • (v. t.) To make better; to increase the value or good qualities of; to ameliorate by care or cultivation; as, to improve land.
  • (v. t.) To use or employ to good purpose; to make productive; to turn to profitable account; to utilize; as, to improve one's time; to improve his means.
  • (v. t.) To advance or increase by use; to augment or add to; -- said with reference to what is bad.
  • (v. i.) To grow better; to advance or make progress in what is desirable; to make or show improvement; as, to improve in health.
  • (v. i.) To advance or progress in bad qualities; to grow worse.
  • (v. i.) To increase; to be enhanced; to rise in value; as, the price of cotton improves.

Example Sentences:

  • (1) These data indicate a steady improvement in laboratory performance over the last 10 years.
  • (2) Use of the improved operative technique contributed to reduction in number of complications.
  • (3) With UVB treatment clinical improvement was achieved, and a less pronounced decrease in epidermal LC was noticed.
  • (4) This clinical improvement was also associated with a decrease of erythrocyte sedimentation rate (p less than 0.001), decrease of C-reactive protein (p less than 0.0001) and with improvement of anaemia (p less than 0.05).
  • (5) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
  • (6) Symptomatic improvement was obtained in 14 of the 15 hands, and sensory-evoked response improved in 13 hands.
  • (7) McDonald said cutting better deals with suppliers and improving efficiency as well as raising some prices had only partly offset the impact of sterling’s fall against the dollar.
  • (8) Systemic corticosteroids (i.e., prednisone, prednisolone or methylprednisolone) have improved the survival rate of patients with moderate and severe ulcerative colitis.
  • (9) The active agents modestly improved treadmill exercise duration time until 1 mm ST segment depression (3%), and only propranolol and diltiazem had significant effects.
  • (10) A segment of vas deferens was transplanted to the contralateral deferens with the intention of improving treatment for certain cases of infertility caused by obstruction.
  • (11) Blood pressure control was marginally improved during the study and it is thought possible that better patient compliance might explain this.
  • (12) Since interferon alfa-2b (Intron A) is useful as a single agent, it is important to determine if interferon can be combined with standard chemotherapy to improve both response and survival in patients with cancer.
  • (13) Patients had improved sitting balance and endurance after surgery.
  • (14) However, further improvement of culture systems is needed for active replication of HBV in vitro.
  • (15) Symptoms, particularly colicky abdominal pain, improved during the period of chelation therapy.
  • (16) Her muscle weakness and hyperCKemia markedly improved by corticosteroid therapy, suggesting that the diagnosis was compatible with polymyositis (PM).
  • (17) An intact post-injury marriage was associated with improvement in education.
  • (18) A review is presented concerning the development of new neuroimaging techniques in the last decade which have improved the diagnostic exploration of patients with spinal cord injuries, including studies of possible sequelae.
  • (19) Akinetic symptoms were improved in 7 of 10 patients.
  • (20) What we’re doing is designed to improve people’s lives.” "I don't see race, colour or creed, and neither do my children," he added.

Retouch


Definition:

  • (v. t.) To touch again, or rework, in order to improve; to revise; as, to retouch a picture or an essay.
  • (v. t.) To correct or change, as a negative, by handwork.
  • (n.) A partial reworking,as of a painting, a sculptor's clay model, or the like.

Example Sentences:

  • (1) Tarantino, Django Unchained's director, had already reined in the movie's gore for the Chinese market, retouching footage to tone down the colour and bloodshed.
  • (2) Clarke recently launched his Fix Your Pix service aimed at homeowners marketing their homes through online estate agents, who can email him their photographs to be professionally retouched for £10 per shot plus VAT, far cheaper than organising your own shoot.
  • (3) These drawbacks might be avoided by using transrectal extraperitoneal extemporaneously matured colostomy that simplifies the surgical technique and prevents both precocious complications (peritonitis, occlusions, parietal abscess, necessity of a second "retouch" surgery) and also tardy complications (stomal prolapse, parastomal eventration).
  • (4) Although many surgeons still perform the definitive terminal colostomy using the initial technique--pararectal incision, transperitoneal tract, secondarily retouched excess--this procedure complicates uselessly the surgical technique leading frequently to complications.
  • (5) Even more breathtaking was Hidalgo's official campaign poster released last week, showing a heavily retouched (Hidalgo's team denied this) portrait described by French PR veteran Jacques Séguéla as like "a L'Oréal advert for anti-wrinkle cream".
  • (6) Photoshop Live - Street Retouch Prank One way to shorten the wait 3.
  • (7) The second was of the same girl, but it had been retouched to eliminate the disfigurement.
  • (8) When we start working on the painting’s restoration, the priority is to strengthen its structure, not retouching the paint on the damaged area,” he said.
  • (9) In 2010 the family firm launched Traffic Paymaster – software that inflates a website's advertising revenue by copying and retouching other people's content, which Labour has called on police to investigate for possible fraud and copyright violations.
  • (10) As it was "members' varnishing day", when works can by tradition be varnished or retouched if necessary, Brill was in the gallery with two tins of black paint.
  • (11) Basic retouching is fine, misrepresentation isn't."
  • (12) A life lived via social media is a highly edited one: look at me, cropped, retouched, looking better than ever!
  • (13) They also paid Saatchi £5,287.50 a week to have a retoucher on call for two weeks running.
  • (14) It also examines his working process, via the inclusion of initial plaster models, and his attention to how his art circulated: Rodin commissioned photographers and retouchers to shoot his sculptures in just the right light.
  • (15) The results are discussed in terms of the visual masking theories and the hypothetical perceptual retouch mechanism.
  • (16) I don't crop them, I don't retouch, and the shots are never staged.
  • (17) Thereafter, many operations can be performed on the colposcopic images: reductions, enlargements, retouches, record, recall, analysis, etc.
  • (18) When you bid for a franchise you’re looking forward to think what are customers going to need, but this fund gives a way to do different things that we haven’t thought of that customers may suggest.” The remaining train exteriors will be retouched by August; addressing the ageing interiors will take longer, with refurbishment starting over two years from August.
  • (19) "I don't have any qualms about retouching photos to make them look more attractive, but I wouldn't use technology to reshape a room or hide cracks in the walls.
  • (20) The party also formed policy calling for cigarette-style health warnings by advertisers for the adult market which "tell the truth" about the use of digital retouching technology.