单词 | water lock |
释义 | water lockn. 1. On a river, canal, etc.: = lock n.2 10, 11a. Now rare.Recorded earliest in a surname. ΘΚΠ the world > the earth > water > lake > pool > [noun] > artificially confined water > contrivance for impounding water > gate, lock, or sluice hatchOE clowa1250 lock1261 water lock1261 sluice1340 water gate1390 sewer-gate1402 spay1415 floodgatec1440 shuttlec1440 spayer1450 gate1496 falling gate1524 spoye1528 gote1531 penstock1542 ventil1570 drawgate1587 flood-hatch1587 turnpike1623 slaker1664 lock gate1677 hatchway1705 flash1768 turnpike-lock1771 sluice-gate1781 pound-lock1783 stop-gate1790 buck gate1791 slacker1797 aboiteau1802 koker1814 guard-lock1815 falling sluice1819 lasher1840 fender1847 tailgate1875 weir-hatch1875 wicket1875 1261 Close Rolls Henry III (1934) XI. 351 Robertus Attewaterlok. 1670 T. Blount Νομο-λεξικον: Law-dict. Caya, a Key, or Water-lock. 1670 T. Blount Glossographia (ed. 3) Water-lock, a watering place fenced with walls, rails, or bars, &c. 1685 S. Lowth Subj. Church Power ii. 73 When the Sea-marks are removed, the Walls, & Water-locks and Floodgates are broken down, and pluckt up. 1784 Public Advertiser 9 Dec. Some of the old Spanish ladies at the Hague..had privately bribed the dam keepers to try the effects of the water-locks. 1842 Jrnls. Legislative Assembly Canada II. App. Z. sig. R*2v/1 I have..considered it necessary to allow for a bank or mole being continued..all the way to the point where Mr. Mills places his water-lock. 1860 J. Brent Canterbury in Olden Time 72 The serges and woollen stuffs of the Walloons were shipped in the city, probably near the water-lock by Abbot's Mill. 1991 J. L. McClain tr. F. Toshio in J. W. Hall Cambr. Hist. Japan IV. x. 516 Villages that shared water supplies with neighboring villages..shared the responsibility for opening and closing the water locks at the water sources. 2. Any of various devices or contrivances for locking water into or out of something, or in which water is used to seal something off. ΘΚΠ the world > space > relative position > closed or shut condition > that which or one who closes or shuts > [noun] > that which closes an aperture > means of preventing passage of gas or liquid register1612 water seal1847 water lock1863 seala1884 1863 U.S. Patent 38,553 1/1 The arrangement of a water-lock or air-packing, in combination with the revolving disk of a centrifugal pump and with the supply and discharge pipes. 1881 Sanitary Rec. 15 July 16/1 All that was wanted in ventilated waste-pipes and drains was a water-lock. 1917 Spectator 28 Apr. 475/2 The [Channel] Tunnel would have a dip in the level of the rails, forming a water-lock by which the Tunnel could, in an emergency, be filled with water..for the length of a mile. 1978 S. C. Brown Wines & Beers Old New Eng. vi. 122 Put them in a glass jar or jug with a tightfitting lid... Seal with a water lock and let it ferment for seven days. 2006 P. Cumberlidge How to install New Diesel Engine (ed. 2) ii. 27 For a short exhaust run on a smallish engine you can sometimes dispense with the muffler, since the waterlock itself has quite good silencing properties. 3. An airlock for use underwater. ΚΠ 1884 U.S. Patent 297,647 2/2 In going out of the boat, the operator..removes the lower door or hatch and steps into the water-lock. 1921 Oakland (Calif.) Tribune 28 Dec. 14/2 The four divers took their exit thru the water lock and stepped out on the sandy sea bottom. 2010 L. Niven & E. M. Lerner Betrayer of Worlds xxi. 161 The five of them clanked into the water lock. The inner hatch closed behind them. This entry has been updated (OED Third Edition, September 2015; most recently modified version published online December 2021). < |
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