(superl.) Having the color of the clear sky, or a hue resembling it, whether lighter or darker; as, the deep, blue sea; as blue as a sapphire; blue violets.
(superl.) Pale, without redness or glare, -- said of a flame; hence, of the color of burning brimstone, betokening the presence of ghosts or devils; as, the candle burns blue; the air was blue with oaths.
(superl.) Low in spirits; melancholy; as, to feel blue.
(superl.) Suited to produce low spirits; gloomy in prospect; as, thongs looked blue.
(superl.) Severe or over strict in morals; gloom; as, blue and sour religionists; suiting one who is over strict in morals; inculcating an impracticable, severe, or gloomy mortality; as, blue laws.
(superl.) Literary; -- applied to women; -- an abbreviation of bluestocking.
(n.) One of the seven colors into which the rays of light divide themselves, when refracted through a glass prism; the color of the clear sky, or a color resembling that, whether lighter or darker; a pigment having such color. Sometimes, poetically, the sky.
(n.) A pedantic woman; a bluestocking.
(pl.) Low spirits; a fit of despondency; melancholy.
(v. t.) To make blue; to dye of a blue color; to make blue by heating, as metals, etc.
Example Sentences:
(1) Within the outflow tract wall, the labelled cells were enmeshed by strands of alcian blue-stained extracellular matrix.
(2) The most successful dyes were phenocyanin TC, gallein, fluorone black, alizarin cyanin BB and alizarin blue S. Celestin blue B with an iron mordant is quite successful if properly handled to prevent gelling of solutions.
(3) It contains 10,000 apartments so far, in blocks that might appear Soviet but for shades of blue, green and yellow.
(4) Of all materials evaluated, Xantopren Blue and Silene silicone impression materials provided the best results in vivo.
(5) Most notably, retroperitoneal lymph nodes in rabbits remained dark blue up to 28 days after hindlimb endolymphatic instillation of liposomal patent blue.
(6) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
(7) The behaviour of the enzyme from Candida utilis and from Baker's yeast on columns of these and of Blue Sepharose CL-6B was examined, together with the behaviour of the contaminating enzyme, ribulose 5-phosphate 3-epimerase (EC 5.1.3.1).
(8) After methylene blue, the gradient in resting potential across the circular layer was greatly reduced or abolished.
(9) Furthermore, Methylene Blue contamination of the standard stain increased the rate of error in image analysis of white blood cell nuclei due to variations of staining intensity.
(10) The purpose was to show whether or not the methylene-blue test can be postponed to the second day.
(11) It was like watching somebody pouring a blue liquid into a glass, it just began filling up.
(12) July 7, 2016 Verified account A blue tick that tells you the user is either an A-list celebrity, a respected authority on an important subject or a BuzzFeed employee.
(13) The amount of formazan obtained after incubating vital cells with Meldola Blue as electron carrier was greater than that obtained with Methylene Blue, menadione, 2,6-dichloroindophenol, 1-methoxyphenazine methosulphate or phenazine methosulphate.
(14) India will have three carriers and both China and India are building blue-water [ocean-going] navies.
(15) On dissected mucosa stained by the PAS-alcian blue whole-mount method the density and distribution of goblet cells in various parts of the middle ear was determined in 13 children, ranging in age from 9 days to 14 years.
(16) The results showed immunostaining to function equally well on frozen and routine sections, and to be superior to Alcian Blue and PAS with regard to morphological detail.
(17) The working women lost their elasticity more rapidly than the nuns, and the male blue collar workers lost their elasticity more rapidly than the male white collar workers.
(18) How often do we use the term depressed to mean disappointed, mildly bummed out or sort of blue?
(19) Microotoscopy showed a blue pulsating mass behind the tympanic membrane.
(20) One day, out of the blue, there's a knock on the door.
Hue
Definition:
(n.) Color or shade of color; tint; dye.
(n.) A predominant shade in a composition of primary colors; a primary color modified by combination with others.
(n.) A shouting or vociferation.
Example Sentences:
(1) A study of colour vision (CV) in 65 patients with multiple sclerosis (MS), (30 patients had had previous optic neuritis) and 51 controls was carried out with Ishihara's pseudoisochromatic plates (I-test), Farnsworth's panel D-15 test (F-test), and Lanthony's desaturated 15-hue test (L-test).
(2) We studied how much blue, green, or red light had to be added to or subtracted from white to obtain veridical hue perception (blue, green, red, or their complementary colours) at various locations in the temporal visual field.
(3) In Experiment 1, newborns differentiated gray from green, from yellow, and from red: For each of these hues they preferred chromatic-and-gray checkerboards over gray squares matched in mean luminance, even though the luminance of the gray checks was varied systematically over a wide range so as to minimize nonchromatic cues.
(4) Data received was converted to Munsell notation for evaluation of the dimensions of color, i.e., Hue, Chroma, and Value, as related to (1) shade differences, (2) thickness of porcelain, and (3) numbers of firings.
(5) Incidentally, it’s the algae that give the coral its colour; and so when it’s ejected, the coral takes on a ghostly white hue, giving rise to the term “bleaching”.
(6) In the remaining four family members normal retinal and cortical responses were recorded under standard conditions and visual fields and colour vision (FM 100 hue) were also normal.
(7) The width of the neutral zone is estimated by the ranges of hues confused with grey.
(8) What they proved, in unambiguous data, was that the photo-op image of Team GB as a changing nation of many hues was not PR fluff but demographic reality.
(9) Munsell's score of the nail samples treated by glycosylation and heating showed increased hue and saturation but reduced lightness.
(10) It is argued that the differential acuity thresholds for hue and the curvilinear age trend may depend upon the coordination of the accommodation and refractive power of the eye, which are affected by differential growth rates of the lens and the axial length of the eye.
(11) The lectin concanavalin-A does not inhibit the binding of 125I-bFGF to HUE cell-surface receptors, whereas it inhibits bFGF binding to BHK-21 cell-surface FGF receptor.
(12) Stimuli were presented either in hue substitution (replacement of white by a chromatic stimulus of matched luminance) or as increments.
(13) The influence of conjunctiva hue on the clinical evaluation of anemia was tested by three educated non-clinicians, trained for such a purpose, in 219 healthy ambulatory subjects.
(14) Spurred by the development of the Farnsworth 100 hue-test, interest was renewed in the 1950s.
(15) It has been observed--on the basis of performed examinations of the color vision by means of the Farnsworth-Munsell's 100-Hue test--that the general numerical index of the faults is increasing proportionally to the period of employment, i.s.
(16) Our results for the FM 100-hue panel are similar to those reported previously by other investigators.
(17) Pairs of test colors of equal hues and apparent lightnesses and 2 degrees subtense were positioned successively within the pair of complex targets and were judged for relative color saturation.
(18) The colour vision of 50 diabetic patients was examined with two screening tests, Standard Pseudoisochromatic Plates part 2 (SPP 2) and Farnsworth Panel D 15 (Panel D 15) test and with two diagnostic tests, Nagel anomaloscope and Farnsworth-Munsell 100-hue test.
(19) There was a great hue and cry and everyone came out – but pretty soon the mullahs sabotaged the consensus and it all went quiet again.
(20) Administration of T did not cause any lizards to change hue, whether their color morph was yellow or orange or lacked the facial pigments altogether.