单词 | pinpoint |
释义 | pinpointn.1adj. A. n.1 1. The point of a pin; a tiny dot or point. Frequently used as the type of something small or sharp. Also figurative. Cf. pin n.1 5c. ΘΚΠ the world > space > extension in space > measurable spatial extent > smallness > [noun] > that which is small > a small thing > typical examples of little fingerc1300 pear1340 hair1377 flea1388 a pin's head (also point)c1450 fitch1550 mouse1584 minnow1596 the pestle of a lark1598 nutshella1616 pinhead1662 pinpoint1670 rope yarn1751 bee's knee1797 peanut1864 postage stamp1881 1670 L. Meager Eng. Gardener 28 You may be sure to find them by gently opening the young leaves, with a needle or pin point. 1737 H. Bracken Farriery Improved 228 The Tunica Cornea or outward Part of the Eye is..full of Small wounds or Ulcers like so many Pin-Points. 1779 W. Cullen First Lines Pract. Physic II. 101 The heat of the body..produces profuse sweating, preceded..with a sense of pricking, as of pin points in the skin. 1828 M. R. Mitford Rienzi ii. i. 22 The supple touch Of pliant interest, or the dust of time, Or the pin-point of temper, loose, or rot, Or snap love's silken band. 1839 A. Ure Dict. Arts 922 Paper-hangings.—Printing. Each block carries small pin points fixed at its corners to guide the workman in the insertion of the figure exactly in its place. 1879 I. L. Bird Lady's Life Rocky Mts. 267 Snow as stinging as pinpoints beating on my hand. 1931 C. Day Lewis From Feathers to Iron xii. 25 Nightmare nags at his elbow and narrows Horizon to pinpoint, hope to hand's breadth. 1991 Lighting Dimensions Nov. 34/2 (advt.) A small pinpoint that's easily focused and controlled. 2. Aeronautics. A known landmark seen and identified from an aircraft; the ground position of an aircraft as determined from such a sighting. ΘΚΠ society > travel > air or space travel > action of flying (in) aircraft > navigation of course of aircraft > [noun] > course > check-point or way-point pinpoint1927 check-point1940 waypoint1969 1927 Times 19 Nov. 11/3 The test consisted of finding and dropping messages upon four selected ‘pin points’, not easy to find, on a 100-mile course over Suffolk and Norfolk. 1940 Times 29 Aug. 4/3 We came out about 15 miles north of the target, managed to get a good ‘pinpoint’, and then turned and flew south. 1970 S. E. T. Taylor & H. A. Parmar Ground Stud. for Pilots ii. 14 We pass over Peterborough..at 1230 hrs precisely. Plot the position, as a small circled dot; it is a Pinpoint, the name given to a Fix obtained by visual observation of the ground. 1983 J. D. Harvey Tumbling Mirth (1986) 92 He had just crossed a coastline. He used this as a pinpoint by estimating where he had crossed the coast. 3. In aerial photography: a pair of photographs showing the same point from two slightly different angles, used to construct a single stereoscopic image; also pinpoint photograph. Cf. stereo pair n. at stereo n.2 and adj.1 Compounds Now historical. ΘΚΠ society > leisure > the arts > visual arts > photography > a photograph > [noun] > aerial photograph aerial shot1920 photomosaic1920 vertical1925 pinpoint1943 orthophotograph1955 orthophoto1965 1943 H. T. U. Smith Aerial Photographs xiii. 339 Vertical photography may involve the making of one or more flight strips, or of only isolated stereo pairs, known as ‘pinpoints’. 1948 S. H. Spurr Aerial Photographs in Forestry ii. 16 Specially designed instruments manufactured by the makers of mapping cameras are particularly well adapted for taking pin-points. 2002 Best of Brit. Nov. 29/1 541 Squadron..performed high altitude reconnaissance over the European theatre from early 1944 to the end of the war, preparing pinpoint photos of targets. B. adj. 1. Resembling or of the nature of a dot or point; very small or sharp. Also figurative. ΘΚΠ the world > space > extension in space > measurable spatial extent > smallness > [adjective] > extremely small tinea1400 little weea1525 undersmall?1527 little little1542 perpusil1598 tiny1598 punctual1605 minute1606 pygmya1616 exiguous1630 atomical1646 minutulous1651 puncticular1658 arenulous1664 myriate1665 minimal1666 minim1671 infinitesimal1733 minutissim1768 weeny1790 midgety1798 teeny1802 pinpoint1807 atomic1809 homuncular1822 minnow1824 weeshy1825 pinhead1835 finitesimal1836 homoeopathic1838 teeny-weeny1842 teenty1844 teenty-taunty1844 teeny-tiny1849 submolecular1854 teensy1856 super-compact1860 midget1865 ultramicroscopic1870 pilulous1871 teensy-weensy1872 tee-tiny1872 minuscule1878 smitchy1888 eeny-weeny1894 eensy-weensy1904 pygmean1904 ultramicroscopical1904 bitsy1905 bitty1905 totty1906 millimetric1909 miniscule1909 minuscular1911 insectual1912 micro1931 eeny1933 eensy1940 submicrogram1941 submillimetre1954 diddy1963 mini1963 micro-mini1967 1807 R. Tannahill Soldier's Return 41 Ae pridefu' elf, amang the rest, Wha's pin-point heart bumpt 'gainst his breast. 1850 R. Browning Christmas-eve v. 18 Man, therefore, stands on his own stock Of love and power as a pin-point rock. 1899 T. C. Allbutt et al. Syst. Med. VII. 114 The pupils..so small as to deserve the name of ‘pin-point pupils’. 1907 J. H. Parsons Dis. Eye iv. 67 In old people it is smaller than in the young, sometimes to so great an extent that the pupils are almost ‘pin-point’. 1933 W. de la Mare Fleeting & Other Poems 95 With pin-point bill, and tail a-cock. 1990 R. K. Narayan World of Nagaraj vii. 65 A long letter in pin-point writing, loading on the poor postcard enough words to cover four sheets of notepaper. 2. Very fine in texture or structure; characterized by or patterned with very small points. ΘΚΠ the world > matter > constitution of matter > other specific kinds of texture > [adjective] > fine smalleOE subtlea1382 subtilea1398 finec1400 tearc1400 delicate?a1425 fine-spuna1555 filmy1604 cypress1605 thin-spun1638 curious1665 filmlike1804 feathery1864 pinpoint1899 1899 Daily News 29 July 8/5 A clear Swiss muslin of very fine make, with a pin-point embroidery on it. 1942 Oxoniensia 7 42 Deeply incised ‘pinpoint’ decoration..varying a little and reverting to a plain chevron pattern. 1957 J. Kerouac On the Road ii. viii. 156 A misty pinpoint darkness. 1962 Guardian 23 Feb. 8/4 A seam-free, pin~point mesh stocking. 1997 Eddie Bauer Catal. Fall 49/2 Made of pinpoint oxford cloth, our shirt features classic styling, including real shell buttons. 3. Extremely detailed or specific; attentive to points of detail. ΘΚΠ the world > relative properties > kind or sort > individual character or quality > the quality of being specific > [adjective] > going into detail > detailed specialc1449 particular1548 punctual1611 strict1645 syllabical1647 circumstantiate1649 circumstantiated1654 detaileda1779 intimate1817 inventorial1830 particularized1860 fine-grained1894 pinpoint1960 1931 Times 21 Aug. 15/5 I estimate that at least three or four months of ‘officer-hours’ have been expended over this particular concentration in looking up ‘pin-point’ references to the one-inch map. 1960 V. Jenkins Lions Down Under p. xv Secretaries..looked after our internal comfort with pin-point efficiency. 1971 Morning Star 1 July 4/1 This ‘simple way’ is, of course, the result of pin-point organisation and the working out of schedules. 1994 Denver Post 16 Oct. a19 (advt.) Famous Superflat data-grade, dark black tube has improved natural phosphors for incredible color purity and pin point resolution. 4. Accurately targeted or manoeuvred; performed with or characterized by positional accuracy. ΘΚΠ the mind > mental capacity > knowledge > conformity with what is known, truth > freedom from error, correctness > exactness, accuracy, precision > [adjective] > exact in position perfecta1387 well-aimed1598 pinpoint1942 1942 Helena (Montana) Independent 14 Dec. 2/2 Our planes flying only 75 feet above the ground were able to drop these bombs with pinpoint accuracy. 1958 Listener 21 Aug. 259/1 It is the ground controllers' job to see that collisions do not happen. With the equipment they have today this can be done with almost pin-point accuracy. 1976 Gramophone Aug. 370 (advt.) Dramatically improved solid stereo image and rear pin-point localisation. 1993 Time Internat. 25 Jan. 36/1 It will be able to fly more than 13,500 km without refueling and execute pinpoint landings virtually on its own. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022). Pinpointn.2 A proprietary name for: a service whereby a customer can use a credit card in conjunction with a PIN number to obtain goods from an automatic dispenser. Now disused. ΘΚΠ society > trade and finance > management of money > keeping accounts > [noun] > keeper of accounts > specific mechanical or automated accounting machine1801 automated teller machine1973 ATM1975 Pinpoint1984 1984 Financial Times 8 Feb. 12/6 Walking back and forth from car to kiosk and fiddling about with cash or with credit card imprinters and vouchers have become things of the past at a..filling station in Winnersh..where a system called ‘Pinpoint’ has come into action. 1987 Daily Tel. 24 Feb. 5/2 (advt.) For motorists.., we're installing Pinpoint machines for buying petrol in Shell garages all over the country. 1989 Guardian (Nexis) 16 Dec. The Pinpoint is being abandoned due to customer apathy, largely because of their inability to remember their credit card identification numbers. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022). pinpointv. 1. a. transitive. To find or locate exactly, esp. on a map or chart. ΘΚΠ the world > space > place > position or situation > [verb (transitive)] > ascertain or determine the position of > with precision pinpoint1917 the mind > mental capacity > knowledge > conformity with what is known, truth > freedom from error, correctness > exactness, accuracy, precision > locate with precision [verb (transitive)] nick1673 pinpoint1917 1917 ‘Contact’ Airman's Outings ii. iv. 280 Meanwhile an exact position has been pin-pointed. 1936 J. Grierson High Failure v. 102 The next thing was to ‘pin-point’ myself: that is to find the exact spot on the map at which I had made a landfall. 1946 D. Hamson We fell among Greeks iv. 46 The enemy was trying to pinpoint our position. 1955 Times 6 Aug. 8/4 Not only can the exact position of a find be pin-pointed..but the possibility of future researches and future discoveries is preserved. 1977 Daily Tel. 18 Nov. 8/8 Amateur archaeologists believe they have pinpointed the site of a large Roman forum..under central Chichester. 1992 Canad. Geographic Jan. 84/3 Can papers in a Basque archive help pinpoint the location of shipwrecks on the Labrador coast? b. transitive. Military. To locate precisely (a target for bombing). ΘΚΠ society > armed hostility > hostilities in the air > attack with aircraft [verb (transitive)] > find or mark target pinpoint1940 pinprick1945 1940 Times 2 Nov. 4/1 Over Naples itself the aircraft crews were able to ‘pin-point’ the targets without great difficulty. 1946 R.A.F. Jrnl. May 169 Lancasters equipped with ‘H2S’..thundered through the night to pinpoint their objectives. 1977 Time 23 May 33/3 He sits at a TV console 200 miles away and gets the RPV to provide surveillance or relay radio messages or pinpoint targets for precision bombing. 2003 Aviation Week & Space Technol. (Nexis) 21 July 44 A pilot only has to look in that general vicinity, switching between TV and Flir, then alternating between ‘white-hot’ and ‘black-hot’ Flir images until the target is pinpointed. 2. transitive. To identify precisely; to determine the specific nature of. ΘΚΠ the world > relative properties > kind or sort > individual character or quality > the quality of being specific > make specific [verb (transitive)] > render determinate or definite conditionate1646 determinate1672 to fasten down1694 define1790 plumb-line1875 pinpoint1922 1922 Times 5 Jan. 13/4 With him we stand on the bridge of the old Portuguese sailing ships trying to ‘pinpoint’ the landmarks on the shadowy coast. 1946 Birmingham (Alabama) News 5 Jan. 1/6 The Pearl Harbor committee called for photographs of the Navy's ship location board today to pinpoint movements of the Pacific Fleet in the days just before the Japanese attack. 1950 Sport 22 Sept. 18/1 Johnny..would find it difficult to pinpoint the happiest day of his soccer life to date. 1960 Analog Sci. Fact & Fiction Nov. 13/1 The only actual trouble we can pin-point is that there seem to be a great many errors occurring in the paper-work. 1977 L. Gordon Eliot's Early Years iii. 63 It is difficult to pin-point the sensibility that moves through Eliot's poems. 1992 Entrepreneur Mar. 170/2 After looking into various home computers and pinpointing select clients he could service from home, he made the tough decision to leave work altogether. 3. transitive. To cause to become conspicuous (physically or mentally); to bring into prominence; to highlight, emphasize. ΘΚΠ the world > physical sensation > sight and vision > visibility > be or make visible [verb (transitive)] > make distinct > by contrast relieve1700 project1832 pinpoint1943 1943 Penguin New Writing 16 27 A solitary searchlight would come on suddenly. And, if it pin-pointed you, how you would writhe about the sky trying to shake it off before the endless beams of all the others caught up on you. 1957 Economist 2 Nov. 420/1 Subsequent speakers from Asia, Latin America and Europe took up these themes, each country pinpointing its own problems. 1974 F. Warner Meeting Ends i. v. 24 (stage direct.) Lights down to pinpoint Shango in wheel, still spreadeagled, back to audience. 1989 Brit. Business 18 Aug. 4/1 The event..will pinpoint the Baltic Republics..as potential gateways for trade with the USSR. 4. intransitive. To dwindle to the size of a pinpoint (and disappear). rare. ΘΚΠ the world > space > extension in space > reduction in size or extent > become reduced in size or extent [verb (intransitive)] > apparently lessen1604 pinpoint1951 the world > physical sensation > sight and vision > invisibility > be or become invisible [verb (intransitive)] > vanish or disappear > by dwindling to point pinpoint1951 1951 J. Kerouac On the Road: Orig. Scroll (2007) 258 They pinpointed out of sight. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022). < n.1adj.1670n.21984v.1917 |
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