单词 | water-swallow |
释义 | water-swallown.2 Now rare. An opening or deep cavity in the ground through which a stream or river disappears underground, esp. in an area of water-soluble rock formations such as limestone karst; = swallow-hole n. ΘΚΠ the world > the earth > land > landscape > low land > hole or pit > [noun] > pot-hole or swallow-hole water sink1553 swallow1610 swallow-hole1660 estuary1665 swallet1668 cockpit1683 sinkhole1772 sink1791 pot1797 water-swallow1811 shake-hole1823 pothole1826 fleet-hole1839 spout hole1849 katavothron1869 ponor1890 sump1951 1811 J. Farey Gen. View Agric. Derbyshire I. 295 (heading) A list of Water-swallows, or Holes in the Rocks, into which Streams of Water fall and disappear, in and near Derbyshire. 1840 J. Hodgson & J. Raine Hist. Northumberland: Pt. II III. 327/2 (note) A stratum of limestone full of water-swallow-holes. 1889 Jrnl. Derbysh. Archæol. Soc. 11 34 This valley is entirely drained by ‘water-swallows’—natural drains along the bottom, through which the surface-rills sink out of sight. 1965 Geogr. Jrnl. 131 49 Permanent water-swallows often occur in blind-headed valleys. This entry has been updated (OED Third Edition, September 2015; most recently modified version published online June 2022). < |
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