What's the difference between convoy and duck?

Convoy


Definition:

  • (v. t.) To accompany for protection, either by sea or land; to attend for protection; to escort; as, a frigate convoys a merchantman.
  • (n.) The act of attending for defense; the state of being so attended; protection; escort.
  • (n.) A vessel or fleet, or a train or trains of wagons, employed in the transportation of munitions of war, money, subsistence, clothing, etc., and having an armed escort.
  • (n.) A protection force accompanying ships, etc., on their way from place to place, by sea or land; an escort, for protection or guidance.
  • (n.) Conveyance; means of transportation.
  • (n.) A drag or brake applied to the wheels of a carriage, to check their velocity in going down a hill.

Example Sentences:

  • (1) It was a suicide car bomber targeting a foreign forces convoy along the airport road,” Farid Afzali, chief of the city’s police investigation department, told AFP.
  • (2) A number of countries and groups have accused Syria and Russia of war crimes in connection with attacks on medical facilities and aid convoys.
  • (3) For US allies, trying to follow Washington’s lead over the past four months has been akin to trying to drive in convoy behind a car swerving violently at high speed, as the competing factions inside lunge for the steering wheel.
  • (4) We would be prevented from doing so; we are prevented from doing so.” Describing the situation as agonising, she said: “Whether you are a Syrian NGO [non-governmental organisation] on the frontline in eastern Aleppo being bombed into oblivion, or a UN worker sitting in Damascus or accompanying convoys across conflict lines, we are all really taking risks and being mentally pummelled by some of the positions in which we are put.” The deteriorating situation in Syria and continual bombardment of eastern Aleppo has raised the political stakes to new heights in recent days, with Russia being directly and repeatedly accused of war crimes because of its support for Syria’s president, Bashar al-Assad.
  • (5) The Americans went first, a great convoy of armoured Jeeps snaking out from their fortified embassy under air cover.
  • (6) But both sides have alleged dozens of violations and aid convoys have been unable to enter rebel-held parts of the northern city of Aleppo – a key opposition demand.
  • (7) The students went missing on 26 September after a convoy of buses they were travelling on came under fire .
  • (8) Its loss would be a major blow to Ukraine and would also allow the rebels to receive large cargo planes with supplies in addition to truck convoys from Russia .
  • (9) Sometimes in Khartoum, you see long convoys of blacked-out 4x4s, full of game hunters from the Gulf, drive through the centre of the city and disappear into the countryside, returning only to snake their way back to the airport.
  • (10) The UN said on Friday the Syrian government had effectively stopped aid convoys this month and Aleppo was close to running out of fuel, making a successful truce even more urgent.
  • (11) A convoy of Ukrainian APCs marked the new frontier of the rebel-controlled territory.
  • (12) Seleznyov also said a convoy of more than 60 military trucks was spotted Saturday heading from Feodosia toward Simferopol, the regional capital.
  • (13) They say they will allow an aid convoy to go but then still don’t give us the green light.
  • (14) Yesterday he set out to Tahrir from Heliopolis across the city in a convoy of vehicles, a "car march".
  • (15) A Foreign Office spokesman said: “We are aware of reports of the death of a British national in Iraq and are looking into them.” Authorities in Iraq said Ahmed died when he drove a truck into a convoy, killing a top Iraqi police officer, Lt Gen Faisal Malik Zamel, who was inspecting forces in the town, and seven other police officers.
  • (16) The man opened fire on Anja Niedringhaus and Kathy Gannon from the Associated Press in a police headquarters in Khost province, after the women arrived with a convoy of election materials on Friday.
  • (17) Manning did not cheer, because he was aware that five civilian Iraqis had also been caught up in the bombing, after they had pulled over their car to let the convoy pass.
  • (18) 5.06pm GMT Associated Press journalists in Crimea have spotted a convoy of nine Russian armored personnel carriers and a truck on a road between the port city of Sevastopol and the regional capital, Sinferopol, the news agency reports: The Russian tricolor flags were painted on the vehicles, which were parked on the side of the road near the town of Bakhchisarai, apparently because one of them had mechanical problems.
  • (19) Some casualties were accidentally caused by air strikes, but many also are said to involve British troops firing on unarmed drivers or motorcyclists who come "too close" to convoys or patrols.
  • (20) The so-called Arctic convoys are credited with helping to tip the balance against the Nazis.

Duck


Definition:

  • (v. i.) To drop the head or person suddenly; to bow.
  • (n.) A pet; a darling.
  • (n.) A linen (or sometimes cotton) fabric, finer and lighter than canvas, -- used for the lighter sails of vessels, the sacking of beds, and sometimes for men's clothing.
  • (n.) The light clothes worn by sailors in hot climates.
  • (v. t.) To thrust or plunge under water or other liquid and suddenly withdraw.
  • (v. t.) To plunge the head of under water, immediately withdrawing it; as, duck the boy.
  • (v. t.) To bow; to bob down; to move quickly with a downward motion.
  • (v. i.) To go under the surface of water and immediately reappear; to dive; to plunge the head in water or other liquid; to dip.
  • (v. t.) Any bird of the subfamily Anatinae, family Anatidae.
  • (v. t.) A sudden inclination of the bead or dropping of the person, resembling the motion of a duck in water.

Example Sentences:

  • (1) The move was confirmed by a Lib Dem aide, who said Tory claims to be green were "already a lame duck and are now dead in the water".
  • (2) The temperature of the anterior and middle hypothalamus of conscious Pekin ducks was altered with chronically implanted thermodes.
  • (3) Previous studies in the rat, mouse and duck had suggested that agents present in cigarette smoke might induce a cytochrome P450-mediated detoxication pathway, leading to protection against aflatoxin-induced primary liver cancer.
  • (4) Prolactin plasma concentrations decreased rapidly at the end of incubation in ducks which successfully hatched young as well as in unsuccessful incubators.
  • (5) From ducks A. laidlawii, M. anatis and various unclassified strains were isolated, among these M. anatis and unclassified arginine splitting mycoplasma strains proved to be pathogenic.
  • (6) The early phases of hepadnaviral infection were studied in primary duck hepatocyte cultures.
  • (7) In intact ducks changes in blood flow were recorded as changes in digital subcutaneous tissue temperature.
  • (8) But on Sunday night it was hard to duck the euphoria.
  • (9) In the Commons on Monday , John Whittingdale, the culture secretary who only in February chaired the committee that concluded “No future licence fee negotiations must be conducted in the way of the 2010 settlement”, ducked the invitation to explain how exactly the same thing had just happened again.
  • (10) He was never an intellectual; at Oxford, he did no work, and was proudest of playing squash and cricket for the university, though against Cambridge at Lord's he failed to take a wicket and made a duck.
  • (11) Adult mallard ducks fed 0, 2, 20, or 200 ppm of cadmium chloride in the diet were sacrificed at 30-day intervals and tissues were analyzed for cadmium.
  • (12) Typical herpesviral capsids and virions were seen in negatively-stained preparations of duck embryo fibroblasts.
  • (13) To study the effect of air sac pressures, a controllable pressure difference was produced between the air sac orifices of fixed duck lungs.
  • (14) Images of dead ducks in oil sands tailings pond have been plastered on billboards in Denver, Portland, Seattle and Minneapolis.
  • (15) You cannot now duck the fact that we have an electoral system which is completely out of step with the aspirations and hopes of millions of British people," he said.
  • (16) Three Newcastle disease viruses (NDV) isolated from wild ducks in Japan were evaluated for their biological activities, pathogenicity and immunogenicity against one-day-old chickens.
  • (17) With these synthetic peptides, radioimmunoassay systems for dog, rat, and duck C-peptides were developed.
  • (18) On the basis of the antiviral action of sulfated polyanions in human immunodeficiency virus and other viral infections, we studied the effect of dextran sulfate and heparin on duck hepatitis B virus infection.
  • (19) The (Na+ plus K+)-ATPase activities in salt gland homogenates increased 3- to 4-fold after saline treatment of ducks for 3 weeks.
  • (20) Compared with intact ducks, neither decerebration nor brain stem transection at the rostral mesencephalic (RM) level had any effect on development of diving bradycardia, or heart rate at the end of two-min dives.