(a.) Tending to darkness or blackness; moderately dark or black; dusky.
(n.) Imperfect obscurity; a middle degree between light and darkness; twilight; as, the dusk of the evening.
(n.) A darkish color.
(v. t.) To make dusk.
(v. i.) To grow dusk.
Example Sentences:
(1) Undaunted by the sickening swell of the ocean and wrapped up against the chilly wind, Straneo, of Woods Hole Oceanographic Institution, one of the world's leading oceanographic research centres, continues to take measurements from the waters as the long Arctic dusk falls.
(2) Mosquito infection occurred primarily around dusk, the same period during which A. robustus and E. serrulatus were most abundant near the surface of the pond.
(3) Activity was stimulated by the change in illumination levels at dawn and dusk.
(4) The time-related incidence of these cells entities--the appearance of "dusk" and "bright" cells at 5 min, transitory domination of "bright" cells and the nadir of "dusk" cells at 20 min, sporadic recognition of "bright" cells, lack of "dusk" cells at 45 min and the absence of both cell forms at 180 min--displayed that LP-reactive response promptly appeared and rapidly ceased.
(5) For all its posing and grooming, there are no nightclubs - the only flashing lights along this coast are the glowworms strobing across the grass at dusk.
(6) Ten minutes' walk away is the wonderful Blaise Hamlet (open dawn until dusk).
(7) I shall never forget a cherry tree in Kyoto lit with braziers at dusk.
(8) (Nine-year-olds were discovered picking spring onions from dawn till dusk in freezing weather in Worcestershire last year.)
(9) Sixty-nine patients reported no symptoms of night blindness and 116 patients claimed no visual field changes; 90 stated that they saw better at dusk.
(10) Her most memorable film role to date has been dancing with a python in a state of undress in the vampire movie From Dusk Till Dawn.
(11) "Hegel once said wisdom was like an owl, and that it took flight only at dusk.
(12) The final picture shows Blackpool Tower at dusk with the seafront illuminations.
(13) Mighty Deer Stalker Tough 10km off-road (and very muddy) run in Peeblesshire, Scotland, which starts at dusk.
(14) As dusk fell across the city a motorcade of flashing lights and sirens escorted him to the airport, where he thanked his hosts and organisers and the vice-president, Joe Biden, escorted him to the plane.
(15) In Fourier's ideal world, one might kick off with gardening in the morning, try some politics, shift on to art around lunchtime, spend the afternoon teaching and wind things up with a go at chemistry at dusk.
(16) The city, one of the largest Kurdish bastions of resistance to Isis in northern Syria, was shaken by heavy shelling from the advancing militants at dusk on Friday, sending plumes of smoke skywards and more refugees scrambling across the border into Turkey .
(17) A reason for the higher amplitude variation of melatonin in the natural lighting conditions may be the gradual changes of illuminance at dawn and dusk.
(18) At dusk on 10 September last year, a few weeks after the juvenile birds had successfully left their nest, the 9.5g tag on Sky’s leg abruptly stopped transmitting.
(19) His offices released statements about meetings with cabinet ministers to discuss issues such as the availability of basic food items during Ramadan when Muslims feast on food after a day of dawn-to-dusk fasting.
(20) "Fabrice always wanted it to be dusk," said Jenna Thiam, who plays 19-year-old Léna, one of the twin girls at the centre of the drama.
Midnight
Definition:
(n.) The middle of the night; twelve o'clock at night.
(a.) Being in, or characteristic of, the middle of the night; as, midnight studies; midnight gloom.
Example Sentences:
(1) In each instance, dexamethasone was given at midnight and the plasma ACTH concentration was determined at 9:00 a.m. on the day before and after administration of the dexamethasone.
(2) The vitamin A and test meals were given at noon (4 h after a standard breakfast), and blood was obtained hourly from noon to midnight for measurement of plasma glucose, insulin, triglyceride (TG), and cholesterol concentrations; concentrations of TG and cholesterol in Sverdberg floatation (Sf) unit above 400 and Sf 20-400 lipoproteins; retinyl ester concentration in plasma; and both Sf more than 400 and Sf 20-400 lipoproteins.
(3) A deadline for bids had been set for the previous midnight, but East chose to ignore it.
(4) The 24-hr pattern in hypothalamic melatonin was the inverse of that in the pineal, with the levels at noon higher than those at midnight.
(5) The results show that density of pineal beta adrenoceptors was relatively constant between midnight and 18.00 h and became significantly higher between 18.00 and 20.00 h as measured by ligand saturation binding experiments using (125-I) iodocyanopindolol.
(6) The article was further amended on 9 October 2012 to correct an editing error that attributed a quote saying that the film of Midnight's Children "slathers on the chutney" to its director, rather than to the Press Trust of India.
(7) Duty on beer, wine and spirits will increase as planned from midnight Sunday • Tobacco duty will rise immediately by 1% above inflation this year, then 2% • Increase in fuel duty to be staged.
(8) The president of Mali , Ibrahim Boubacar Këita, speaking on national television late on Friday evening, declared a national state of emergency effective from midnight.
(9) This doubling effect of the drug on enzyme activity was observed during the basal period, as well as at midnight, when it is maximal in the diurnal rhythm.
(10) In New York, the United Nations Disengagement Observer Force (UNDOF), whose mission is to monitor a 1974 disengagement in the Golan Heights between Israel and Syria , reported that shortly after midnight local time, during a ceasefire agreed with the armed elements, all 40 Filipino peacekeepers left their position and "arrived in a safe location one hour later."
(11) Government surveillance programs didn’t totally go dark at midnight on Monday – they just have fewer tools at their disposal.
(12) Scores of Jordanians, infuriated by Kasasbeh’s killing, gathered at midnight in a main square in Amman calling for revenge and her quick execution.
(13) A double-blind randomized study to compare the plasma cortisol values at both 9.00 a.m. and 12 midnight following topical application fo 10 g daily for 7 days of either diflucortolone valerate 0.3% (Nerisone Forte) ointment or clobetasol propionate 0.05% (Dermovate) ointment in 20 hospital inpatients suffering from severe psoriasis, showed that clinically both compounds behaved as potent, highly active topical preparations and caused rapid clinical improvement.
(14) The channel's all-day audience share (6am to midnight) was 21.5%, a loss of about 1% of viewers compared with 2008.
(15) On the first night, only a control procedure was performed (blood sampling only); on the second night, hypoglycemia was prevented (by intravenous glucose infusion, if necessary, to keep plasma glucose levels above 100 mg per deciliter [5.6 mmol per liter]); and on the third night, hypoglycemia was induced (by stepped intravenous insulin infusions between midnight and 4 a.m. to keep plasma glucose levels below 50 mg per deciliter [2.8 mmol per liter]).
(16) The circadian rhythm observed in patients with intermittent claudication has early evening peaks and a nocturnal trough with a nadir occurring after midnight and before 0400.
(17) The entry pattern was more uniform than the exit which showed two distinct peaks around sunset and after midnight.
(18) By random assignment, the nurses read one of four versions of the rape which varied in terms of whether or not the victim locked her car door (carelessness manipulation) and time of attack (5:00 p.m. or midnight).
(19) 11.47pm GMT New England Here's an expert view of the Revs from one of our weekly experts , MB Carradine , of the Midnight Riders : No one projected the Revolution would finish 3rd in the East, and rightfully so.
(20) Penetration of merozoites of P. c. chabaudi is predominant at midnight when rodents are maintained with a normal circadian rhythm (light from 8 am to 8 pm) and predominant at noon when the rhythm of the host is inverted (light from 8 pm to 8 am).