(a.) Destitute, or partially destitute, of light; not receiving, reflecting, or radiating light; wholly or partially black, or of some deep shade of color; not light-colored; as, a dark room; a dark day; dark cloth; dark paint; a dark complexion.
(a.) Not clear to the understanding; not easily seen through; obscure; mysterious; hidden.
(a.) Destitute of knowledge and culture; in moral or intellectual darkness; unrefined; ignorant.
(a.) Evincing black or foul traits of character; vile; wicked; atrocious; as, a dark villain; a dark deed.
(n.) Absence of light; darkness; obscurity; a place where there is little or no light.
(n.) The condition of ignorance; gloom; secrecy.
(n.) A dark shade or dark passage in a painting, engraving, or the like; as, the light and darks are well contrasted.
(v. t.) To darken to obscure.
Example Sentences:
(1) And that, as much as the “on water, operational” considerations, is why we are being kept in the dark.
(2) The first group was reared in complete darkness while the second one was subjected to permanent noise.
(3) In the dark the 6-azidoflavoproteins are quite stable, except for L-lactate oxidase, where spontaneous conversion to the 6-amino-FMN enzyme occurs slowly at pH 7.
(4) Most notably, retroperitoneal lymph nodes in rabbits remained dark blue up to 28 days after hindlimb endolymphatic instillation of liposomal patent blue.
(5) In the dark cortical zone of the nodes (III group) there occur tissue basophils (mast cells), that, together with increasing number of acidophilic granulocytes and appearance of neutrophilic cells, demonstrates that there is an inflammatory reaction in the organ studied as a response to the lymphocytic suspension injected.
(6) Urinalysis revealed a low pH, increased ketones and bilirubin excretion, dark yellowish change in color, the appearance of "leaflet-shaped" crystals and increased red blood cells and epithelial cells in the urinary sediment, increased water intake, decreased specific gravity and decreased sodium, potassium and chloride in the urine.
(7) We were searching for spontaneous and positional nystagmus in 5 positions with open eyes in darkness and with closed eyes.
(8) Previous FTIR measurements have identified several tyrosine residues that change their absorption characteristics between light-adapted BR and dark-adapted BR, or between intermediates K and M [Dollinger, G., Eisenstein, L., Lin, S.-L., Nakanishi, K., Odashima, K., & Termini, J.
(9) Steady state levels of chloroplast mRNA encoding the core PSII polypeptides remain nearly constant in the light or the dark and are not affected by the developmental stage of the plastid.
(10) The second triplet, which was stable in the dark at 4.2 K following illumination, was assigned to the radical pair Donor+I-.
(11) The results indicate that CRALBP X 11-cis-retinol is sufficiently stereoselective in its binding properties to warrant consideration as a component of the mechanism for the generation of 11-cis-retinaldehyde in the dark.
(12) Although the Ca2+-independent mechanism accounts for about two thirds of the total acetylcholine release in the dark, the amount of acetylcholine released in this way is small compared with the release of acetylcholine triggered by stimulation of the retina with light.
(13) The extracellular concentration of GABA is probably high in prolonged darkness, and it is low after prolonged light exposure.
(14) In lettuce, the presence of 2,4-D in the light lowered the concentration of total Hg (or MeHg) required to reduce growth by 50%, about 13 times relative to that in the dark (i.e., it sensitized the cells).
(15) This suggests that many retinal ganglion cells continue to discharge in total darkness for long periods.
(16) In darkness, raising the concentration of K in the fluid of perfusion gives an increase of the efflux of (86)Rb and increasing the extracellular concentration of Ca yields a retention.
(17) Upon illumination, a dark-adapted photosynthetic sample shows time-dependent changes in chlorophyll (Chl) a fluorescence yield, known as the Kautsky phenomenon or the OIDPS transient.
(18) One elderly woman was left alone in the dark for hours unable to find food or drink.
(19) These observations indicated a novel mechanism that in the absence of light-dark schedule, mothers taught the circadian rhythm to the pups as they raised them.
(20) It was observed that the circadian rhythm was disrupted by injections of lithium at the beginning of the light as well as the dark phase of the LD cycle.
Sorry
Definition:
(a.) Grieved for the loss of some good; pained for some evil; feeling regret; -- now generally used to express light grief or affliction, but formerly often used to express deeper feeling.
(a.) Melancholy; dismal; gloomy; mournful.
(a.) Poor; mean; worthless; as, a sorry excuse.
Example Sentences:
(1) I’m very sorry.” Who is Billy Bush: the man egging on Trump in tape about groping women Read more Trump and Bush had been on a bus headed to the set of the soap opera Days of Our Lives, in which Trump was set to make a cameo.
(2) Israel’s president has told his Mexican counterpart that he was “sorry for the hurt” over a tweet in which the prime minister, Benjamin Netanyahu, appeared to praise Donald Trump’s plans to build a wall on the US-Mexican border.
(3) Leicester looked a little sorry for themselves and, with their concentration down, United twisted the knife.
(4) If I go back to 1995 – and some started earlier, some a little later, but let’s take that as ground zero – I think we’re all sorry.
(5) We had a brief conversation and I said to him he was acting from high honour here, and I said how sorry I was this wasn’t happening in three or four years time..because Barry is a man of honour..and I think he is a very capable premier and I think he has been missed.” Asked whether he had ever met Nick di Girolamo , the prime minister said both he and Mr di Girolamo attended a lot of functions, and “I don’t for a moment say I have never met him but I don’t recall it.” But former federal Liberal MP Ross Cameron sounded much more sceptical about O’Farrell’s memory lapse when speaking to Sky News.
(6) I say ‘fuck sorry.’” Rudd, who addressed a breakfast in Sydney to mark the anniversary, said words must be followed up with actions.
(7) I’ve seen Ukip both at home and abroad, and I’m sorry to say they’re pretty amateur.
(8) But the sorry state of the economy is clearly the main worry.
(9) "I almost feel sorry for them," said Pauline Corton, who was checking out Radley bags in the County Arcade with 20%, 30% and 50% off.
(10) "We are very sorry if customers have not received their baggage and we will reunite them as quickly as possible."
(11) I used to go to meetings and people would say sorry about all the problems and the denialist president.
(12) Hermens went on to say that Aregawi “feels really sorry for all the people that she has let down in Sweden”.
(13) Every time I hear that someone has been injured by a bomb on the ground I feel very sorry.
(14) "In a way I feel sorry for him and I think he needs some sort of counselling as it is obviously very odd behaviour.
(15) I’m desperately sorry, says head who hired paedophile William Vahey Read more Investigators in the UK have already established that while Vahey was teaching in London from 2009 to 2013, teachers on four different trips reported his suspicious behaviour with pupils to the school.
(16) But while the imprisoned activists and their supporters are fervently hoping that the Queen of Pop will use her Russian platform (Olimpiyskiy stadium, which is a pretty big one) to make a strong statement in their support, so far all she's been able to muster in public is a remark that she's "sorry that they've been arrested".
(17) The Jedwabne massacre and Kaminski's line that "Jews should say sorry for killing Poles" during the second world war is by far the most important of the many contentious issues on this man.
(18) André Villas-Boas Villas-Boas was only 33 when he won the Europa League with Porto Gianluca Vialli Sven-Göran Eriksson Pep Guardiola You got… Perfection You hero You star You've done very well there You've done well there You've done OK there Sorry to break it to you but that's a bad score Come on.
(19) It is convention that private conversations with the queen should be kept off the record, and Cameron later said he was embarrassed and sorry about the incident.
(20) DN: Sorry, Julia, but depression is still – as you may know from the recent report from the European Brain Council, of which I'm vice president – the largest cause of disability in Europe.