单词 | sweeper |
释义 | sweepern. 1. a. gen. One who or that which sweeps (something): usually with objective of. ΘΚΠ the world > physical sensation > cleanness and dirtiness > cleaning > brushing or sweeping > [noun] > one who or that which sweeper1530 1530 J. Palsgrave Lesclarcissement 278/1 Swepar of chymneys. 1552 R. Huloet Abcedarium Anglico Latinum Sweper of houses, scoparius..Sweper of the ground wyth hys fete, atta. 1555 J. Heywood Two Hundred Epigrammes with Thyrde sig. A.viiiv New broome swepeth cleane, in the clene swepers hande. 1706 E. Ward Hudibras Redivivus I. vii. 18 The Sweeper of a Chimney. 1769 W. Falconer Universal Dict. Marine Transl. French Terms at Balai du cie The sweeper of the sky; a name given by sailors to the north-west winds of America which always bring clear weather. 1812 W. Cobbett in Examiner 19 Oct. 671/1 Noble Ladies, who..condescended to become housekeepers and sweepers of malls. ΘΚΠ the world > food and drink > food > food manufacture and preparation > equipment for food preparation > [noun] > baker's equipment > oven-rake, -broom, or -mop oven rakeOE cole-rakec1440 sweeperc1440 furgon1530 scovel1553 furner1598 fruggan1611 oven-fork1611 scovin1657 coul-rake1877 c1440 Promptorium Parvulorum 323/2 Malkyne, mappyl, or ouen swepare, dossorium, tersorium. 1580 C. Hollyband Treasurie French Tong Escouillon, an Ouen sweeper. c. One who or a vessel which sweeps for something under water. Now usually short for minesweeper n. ΘΚΠ the world > action or operation > endeavour > searching or seeking > [noun] > types of search or searching > searching by dredging for anything under water > one who sweeper1775 dragger1887 society > travel > travel by water > vessel, ship, or boat > war vessel > [noun] > mine-sweeper minesweeper1904 sweeper1915 M/S1923 R-boat1942 mine-hunter1964 1775 N. D. Falck Philos. Diss. Diving Vessel 46 The boat should advance but very slowly, and the sweepers should hold the line in their hands all the while. 1915 S. H. Carden in M. Gilbert Winston S. Churchill (1972) III. Compan. i. 405 Battleships preceded by sweepers making way up towards Narrows. 1941 S. O'Casey Let. 28 Apr. (1975) I. 886 Delighted to hear John [Allen]'s allright on a sweeper. 1979 D. Gurr Troika i. 5 Losses of submariners trying to run the Baltic minefields without benefit of sweepers were appalling. d. Cricket. A batter who sweeps (sense 2b). ΘΚΠ society > leisure > sport > types of sport or game > ball game > cricket > cricketer > [noun] > batsman > types of batsman sticker1832 short runner1833 punisher1846 slogger1850 blocker1851 cutter1851 swiper1853 top scorer1860 stick1863 left-hander1864 smiter1878 centurion1886 driver1888 pad-player1888 poker1888 spectacle-maker1893 back-player1897 hooker1900 under-runner1903 puller1911 square cutter1920 straight driver1925 stroke-maker1927 goose-gamer1928 stroke-player1935 flasher1936 sweeper1961 tonker1977 1961 Times 21 Aug. 3/3 There can be few more effective sweepers. 1963 Times 19 Feb. 4/2 He is a fine cutter and an enthusiastic sweeper. Today he swept only twice, lest the shot should get him into trouble, as it sometimes does. 1965 D. Silk Attacking Cricket iv. 60 The best sweepers bring the bat down on the ball from above as well as across. e. Association Football. One who plays as the last line of defence except the goalkeeper, across the width of the field (i.e. as opposed to a right or left back, etc., in other systems). ΘΚΠ society > leisure > sport > types of sport or game > ball game > football > association football > [noun] > player > types of marksman1927 marker1928 stopper1934 full back1958 sweeper1964 back four1966 libero1967 clogger1970 anchorman1974 target man1975 shadow1976 anchor1984 1964 Times 13 Apr. 4/1 Moore..played a giant part in his role as ‘sweeper’ of the rear. 1971 Times 15 Feb. 9/2 Of the other younger England [hockey] players Perry had a solid game as sweeper. 1973 Daily Pennsylvanian 9 Oct. 6 We knew they were using a sweeper, so we had to run to the corners to draw him out. 1976 Denbighshire Free Press 8 Dec. 24/2 Even with Bernie Welsh operating as sweeper behind a defensive line of four, Courtaulds were far from impressive at the back when the ball was in the air. 2. a. A person employed in sweeping a room, chimney, house, ship, etc.; spec. in India, a person of the lowest caste. Also in combination, as chimney-sweeper n., crossing-sweeper n. at crossing n. Compounds 2. Also attributive as sweeper caste. ΘΚΠ the world > physical sensation > cleanness and dirtiness > cleaning > brushing or sweeping > [noun] > one who or that which > as occupation sweeper1657 society > society and the community > social class > the common people > low rank or condition > other people of low rank or condition > [adjective] > belonging to low Hindu caste pariah1711 sweeper1837 low-caste1894 Panchama1898 society > society and the community > social class > the common people > low rank or condition > other people of low rank or condition > [noun] > member of any low Hindu caste > member of specific low Hindu caste Kunbi1598 pariah1613 Shudra1630 Vaishya1665 chuckler1759 bhangi1823 Kori1839 Mahar1855 sweeper1859 Kola1873 Sansi1882 Panchama1893 untouchable1909 Harijan1931 Scheduled Caste1935 Dalit1948 Scheduled Tribe1957 1657 J. Watts Scribe, Pharisee i. 267 Those chimney houses, so foul, and black, and sooty, that they need the sweeper to come to them quickly. 1670 G. Havers tr. G. Leti Il Cardinalismo di Santa Chiesa i. iii. 76 The four private Sweepers [in the papal household]. 1675 J. Smith Christian Relig. Appeal iii. i. 12 Hybreas the Oratour, in lineaments of Face and whole Body was so peer'd by the sweeper of his School, as [etc.]. 1713 T. Parkyns Inn-play Pref. sig. A2 A Sweeper and Pump Dresser to a Fencing School. 1715 T. Hearne Remarks & Coll. (1901) V. 47 A Woman and a Girl..not sworn or admitted to be Sweepers. 1769 W. Falconer Universal Dict. Marine Transl. French Terms at Balayeur The swabber or sweeper of a ship, usually called captain's swabber. 1790 Laws of Harvard Coll. 58 The Steward shall also engage proper sweepers for the Colleges. 1815 W. H. Ireland Scribbleomania 82 Whose rhymes are so bad, he was never yet able To serve as last sweeper in Pegasus' stable. 1844 W. H. Sleeman Rambles & Recoll. I. viii. 64 The right of sweeping within a certain range is recognised by the caste to belong to a certain member... If any house-keeper..happens to offend the sweeper..none of his filth will be removed. 1859 J. Lang Wanderings in India 259 Two sweepers—men of the lowest caste of Hindoos. 1861 Macmillan's Mag. Feb. 268/2 The rooms [in an American College] were supposed to be taken care of by three or four men called ‘sweepers’, whose duty extended only to making the beds daily, and sweeping the rooms occasionally. b. One who sweeps the ice at curling. ΘΚΠ society > leisure > sport > types of sport or game > winter sports > curling > [noun] > curler > sweeper sweeper1789 broomster1831 1789 D. Davidson Thoughts Seasons 165 Allan of Airds, a sweeper good. ΘΚΠ the world > food and drink > hunting > fowling > fowling equipment > [noun] > trap or snare > part of sweek1594 sweeper1621 1621 G. Markham Hungers Preuention vi. 42 The sweaper or maine plant, which as it is prescribed of Hazell, Elme, or Witchen, so in this case it may be of Willow. 1681 J. Worlidge Systema Agric. 245 The main Plant, or Sweeper must be also proportionable to the strength of the Fowl. 4. A telescope used for ‘sweeping’ the sky: cf. sweep n. 7, sweep v. 21 ? Obsolete. ΘΚΠ the world > the universe > cosmology > science of observation > astronomical instruments > observational instruments > [noun] > telescope sector1711 astronomical telescope1723 sweeper1786 comet seeker1819 photo-telescope1893 Schmidt–Cassegrain1943 space telescope1953 photopolarimeter1971 1786 W. Herschel Sci. Papers (1912) I. 294 This nebula was discovered..with an excellent small Newtonian Sweeper of 27 inches focal length, and a power of 30. 1792 W. Herschel in Philos. Trans. (Royal Soc.) 82 24. 5. a. A mechanical apparatus for sweeping a floor, road, etc.; a sweeping-machine. ΘΚΠ the world > physical sensation > cleanness and dirtiness > cleaning > brushing or sweeping > [noun] > other apparatus for sweeping wing1573 sweep1825 carpet sweeper1859 sweeper1862 1862 Catal. Internat. Exhib., Brit. II. No. 6139 The dust, lint, and even hairs, pins, needles, &c. are taken up directly into the box and there retained as the sweeper moves along. 1892 A. E. Lee Hist. Columbus II. 528 [In 1886] N. B. Abbott began running a fourhorse sweeper on High Street six nights per week. b. colloquial. An electronic device for detecting listening or recording apparatus. Also, a person operating such a device. ΘΚΠ the mind > attention and judgement > enquiry > investigation, inspection > secret observation, spying > electronic espionage > [noun] > device > device for detecting sweeper1968 the mind > attention and judgement > enquiry > investigation, inspection > secret observation, spying > electronic espionage > [noun] > device > device for detecting > person operating sweeper1968 1968 Observer 16 June 7/2 To help in the job of debugging, Mr. Johnson is having electronic ‘sweepers’ manufactured... Small ones can be operated by firms' security officers to keep a boardroom ‘clean’ after it has been ‘swept’. It was with one of these ‘sweepers’ that an attempt to smuggle a bug into a boardroom in the bottom of a coffee pot was recently foiled. 1972 K. Benton Spy in Chancery xi. 116 They sent a ‘sweeper’ team..and they went through the rooms in Chancery. 1979 F. Forsyth Devil's Alternative x. 232 A secure room regularly checked by the ‘sweepers’ who are.. looking for..listening devices. 6. A tree growing close to the margin of a stream and overhanging it. Also, a partially fallen or drifting tree. North American. ΘΚΠ the world > plants > by growth or development > defined by habit > tree or woody plant > characterized by habitat > [noun] > that grows near water water tree1600 sweeper1888 1888 S. M. St. Maur Jrnl. 19 July in Impressions of Tenderfoot (1890) vii. 95 We glided through the water at about ten miles an hour, sometimes rushing..within a few inches of a sweeper, as they call the trees which hang across the river. 1929 L. Johnston Beyond Rockies 191 ‘Where are them sweepers, Charlie?’ (sweepers being the river term for drifting trees, which may in a moment upset the craft of an unwary skipper). 1977 New Yorker 9 May 120/2 Over the cut bank a sweeper had recently fallen, a spruce whose trunk reached into the river... Sweepers tend to trap boats. 7. Electronics. A sweep generator or oscillator. colloquial. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > oscillator > types of multivibrator1919 squegger1921 relaxation oscillator1931 sweeper1967 Wien bridge oscillator1967 1967 Electronics 6 Mar. 2 (advt.) The main frame of the 3211A contains everything you could hope to find in a sweeper. 1976 Physics Bull. Sept. 411/1 The hired equipment included spectrum analysers, signal generators, sweepers, oscilloscopes, [etc.]. Derivatives ˈsweeperess n. a female (crossing-) sweeper.Apparently an isolated use. ΚΠ 1847 W. M. Thackeray Vanity Fair (1848) xlii. 379 The sweeperess at the crossing. Draft additions 1993 8. In motorcycle or bicycle racing: a bend or turn negotiated with a controlled, sideways sweep of the rear wheel; a sliding movement of this kind. slang. ΘΚΠ society > leisure > sport > types of sport or game > racing or race > racing with vehicles > motorcycle racing or race > [noun] > specific manoeuvre sweeper1986 society > leisure > sport > types of sport or game > racing or race > racing with vehicles > bicycle race > [noun] > specific manoeuvre air1984 sweeper1986 1986 Road Racer Aug.–Sept. 58/2 The Cobas still sat up a little under heavy braking round the fast left sweeper leading into the Calafat hairpin. 1987 BMX Plus! Sept. 77/3 He..went into a slider, then into a sweeper and from there into a side glide. 1988 Cycle World Sept. 34/1 In long, fast sweepers, both bikes tend to wallow and move around, often enough to be rather disconcerting. This entry has not yet been fully updated (first published 1919; most recently modified version published online March 2022). < n.c1440 |
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