What's the difference between blemish and stain?

Blemish


Definition:

  • (v. t.) To mark with deformity; to injure or impair, as anything which is well formed, or excellent; to mar, or make defective, either the body or mind.
  • (v. t.) To tarnish, as reputation or character; to defame.
  • (n.) Any mark of deformity or injury, whether physical or moral; anything that diminishes beauty, or renders imperfect that which is otherwise well formed; that which impairs reputation.

Example Sentences:

  • (1) Most hemangiomas are small, harmless birthmarks that appear soon after birth, proliferate for 8 to 18 months, and then slowly regress over the next 5 to 8 years, leaving normal or slightly blemished skin.
  • (2) At the same time, it can also be used to eliminate dark circles around the eyes, blend in skin grafts, and mask unsightly blemishes.
  • (3) Gerrard got on from the bench, but is not deemed ready for an international comeback and Jagielka blemished an otherwise solid shift by conceding the penalty.
  • (4) Although Speed had presided over five victories and five defeats in his 10 matches in charge of the principality, there were plenty of encouraging signs in Speed's stewardship, not least that four of the wins came in the past five games, with an unlucky 1-0 defeat by England at Wembley the only blemish.
  • (5) Frost, wind, rain and drought can discolour and blemish produce but there is no loss of nutrients.
  • (6) The run of unpredictable weather this season has left farmers and growers with bumper crops of "ugly" fruit and vegetables with reported increases in blemishes and scarring, as well as shortages due to later crops.
  • (7) By applying the cryoprobe to the lid margin and conjunctival surface instead of to the skin it was possible to limit the degree of depigmentation in these highly pigmented lids, and only one patient showed a mild cosmetic blemish.
  • (8) Unsightly - and sometimes alarming - as these blemishes are, they must not distract from the reality that the House will do something historic if it listens to the advice of Barack Obama and passes legislation that remains more ambitious than anything he promised on the campaign trail.
  • (9) When I ask both brothers about the incontrovertible blemishes on the last government's record, the policy of locking up children at Yarl's Wood, say, or the cavernous gap between executive reward and the minimum wage, they offer vague mea culpas.
  • (10) In recent years, various immigration reform measures have sought to screen out “undesirables” with blemished records , ignoring the fact that immigrants are often disproportionately targeted by racial profiling , unable to afford decent legal counsel and, in some cases, denied due process in a criminal justice system that heightens penalties for non-citizens .
  • (11) Slovakia were already in the lead when Fabio Cannavaro, the Italy captain who went through the entire 2006 World Cup without a single disciplinary blemish, blatantly blocked Juraj Kucka with his shoulder and smiled as he picked up the caution.
  • (12) Golovkin, without so much as a blemish on his cherubic visage, continued to mete out punishment.
  • (13) The driest March in 59 years , followed by the wettest June and autumn storms and flooding have reduced British fruit and vegetable harvests by more than 25% and left supermarkets unable to source their regular shaped, blemish-free produce.
  • (14) It served as a microcosm of a grey Wearside day about to be blemished by Brown's dismissal.
  • (15) Eleven months after being sacked by Newcastle - the sole blemish on his managerial CV - Allardyce, who has signed a three-year deal, is back in management, although not perhaps at the club he was expected to join.
  • (16) "The unpredictable weather this season, has left growers with bumper crops of ugly-looking fruit and vegetables with reported increases in blemishes and scarring, as well as shortages due to later crops.
  • (17) As with all Hawthorne's fantastic stories, and especially those written for Mosses , like "The Bosom Serpent" or "The Birth-Mark" (in which a husband becomes so obsessed with his otherwise ravishing wife's single blemish that he resolves to remove it at whatever cost), there is more going on here than an exercise in the ornamental grotesque.
  • (18) A major advantage of this method lies in the fact that it causes the patient no discomfort and leaves his skin without blemish.
  • (19) Although cosmetic procedures to remove blemishes were unnecessary, it was "odd" that hip and knee replacements had been placed in the same category.
  • (20) The only blemish to Messi’s superb showing was a missed penalty in the first half.

Stain


Definition:

  • (v. t.) To discolor by the application of foreign matter; to make foul; to spot; as, to stain the hand with dye; armor stained with blood.
  • (v. t.) To color, as wood, glass, paper, cloth, or the like, by processess affecting, chemically or otherwise, the material itself; to tinge with a color or colors combining with, or penetrating, the substance; to dye; as, to stain wood with acids, colored washes, paint rubbed in, etc.; to stain glass.
  • (v. t.) To spot with guilt or infamy; to bring reproach on; to blot; to soil; to tarnish.
  • (v. t.) To cause to seem inferior or soiled by comparison.
  • (v. i.) To give or receive a stain; to grow dim.
  • (n.) A discoloration by foreign matter; a spot; as, a stain on a garment or cloth.
  • (n.) A natural spot of a color different from the gound.
  • (n.) Taint of guilt; tarnish; disgrace; reproach.
  • (n.) Cause of reproach; shame.
  • (n.) A tincture; a tinge.

Example Sentences:

  • (1) The patterns observed were: clusters of granules related to the cell membrane; positive staining localized to portions of the cell membrane, and, less commonly, the whole cell circumference.
  • (2) Within the outflow tract wall, the labelled cells were enmeshed by strands of alcian blue-stained extracellular matrix.
  • (3) The nuclear origin of the Ha antigen was confirmed by the speckled nuclear immunofluorescence staining pattern given by purified antibody to Ha obtained from a specific immune precipitate.
  • (4) The content of the cavities was not stained by any of the immunocytochemical reactions applied.
  • (5) The dependence of fluorescence polarization of stained nerve fibres on the angle between the fibre axis and electrical vector of exciting light (azimuth characteristics) has been considered.
  • (6) Moreover, in DCVC-treated cells the mitochondria could not be stained with rhodamine-123, indicating severe mitochondrial damage and loss of membrane potential.
  • (7) Immunofluorescent staining for HLA-DR showed dermal positivity in 12 of 13 involved- and 9 of 13 uninvolved-skin biopsy specimens from scleroderma patients, compared with only 1 of 10 controls.
  • (8) From these results it was concluded that FITC-Con A staining method applied to smear specimens is more advantageous in the rapidity and the simplicity for tumor cell diagnosis than section specimen method.
  • (9) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
  • (10) It has been found that the epidermal staining pattern for ICAM-1 in each of these diseases in distinctive and different in each disease.
  • (11) After either 5 or 10 days of culture with both cytokines, intense immunofluorescent staining for Ia could be identified on the surface of greater than 80-90% of the viable islet cells.
  • (12) In the second comparison, HSV was isolated from 225 of 1,026 (21.9%) specimens and duplicate human foreskin fibroblast cell wells stained at 24 and 72 h were PAP positive in 241 of 1,026 (23.5%).
  • (13) The epithelium of Brunner's gland stained intensely with Ricinus communis agglutinin-I (RCA-I), succinylated-WGA (S-WGA) and wheat-germ agglutinin (WGA), moderately with Bandeirea simplicifolia agglutinin-I (BS-I), Concanavalia ensiformis agglutinin (Con A) peanut agglutinin (PNA) and Ulex europaeus agglutinin-I (UEA-I) and occasionally with Dolichos biflorus agglutinin (DBA), Lens culinaris agglutinin (LCA) and soybean agglutinin (SBA).
  • (14) Using serial section electron microscopic reconstructions as a reference, we have chosen as our standard procedure a method that maximizes both the preservation of the cytoskeleton and the proportion of cells staining, while minimizing the degree of nonspecific staining.
  • (15) One major band with a molecular weight of 12,000 was detected by autofluorography and coincided with the Coomassie staining band of apocytochrome c from S. cerevisiae.
  • (16) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
  • (17) In the present study, 125 oesophageal biopsies obtained under direct vision at endoscopy from 22 patients with Barrett's oesophagus were systematically studied using fluorescence and peroxidase antiperoxidase single and double-staining immunocytochemical methods employing highly specific antibodies to localize the following peptide-containing cell types in Barrett's mucosa: gastrin, somatostatin, gastric inhibitory polypeptide, motilin, neurotensin and pancreatic glucagon.
  • (18) The rate of nuclei stained by Pr-122 is different from that of Pr-192 in both growing and quiescent cultures.
  • (19) This light microscopic comparison of viable FDA- and nonviable PI-stained cysts of G. muris demonstrates that 2 types of cysts can be distinguished and implies that structural differences can be used to identify these subpopulations of cysts.
  • (20) Benign and malignant epithelial and soft tissue tumors of the skin were usually negatively stained with MoAb HMSA-2.