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单词 wedge
释义 wedge
I. \ˈwej\ noun
(-s)
Etymology: Middle English wegge, from Old English wecg; akin to Old High German weggi, wecki wedge, Old Norse veggr, Lithuanian vagis wedge, peg, and probably to Latin vomis, vomer plowshare, Greek ophnis
1. : a piece of material (as wood or metal) tapering to a thin edge used for splitting wood or rocks, for raising heavy bodies, and by being driven into a space between objects for tightening
 < drove the wedge into the log with a maul >
2.
 a. : a lump or mass of something solid
  < ate wedges of brown bread dipped in coffee — Kay Boyle >
  < fine, well-aged Herkimer county cheddar … is sold in wedgesNew Yorker >
  < a thick wedge of estuarine clay was laid down over the earlier valley peats — J.N.Jennings & Joyce Lambert >
 b. obsolete : a gold or silver ingot
3.
 a. : something (as a device, policy, or action) causing a breach or separation
  < time … to unite this country instead of attempting to drive a wedge between any segments of our population — Earl Bunting >
  < slavery … had driven a wedge between the North and the South — Oscar Handlin >
  < driving a wedge of sardonic laughter and comment into the wall of prejudice — V.P.Hass >
 b. : something used to initiate an extended action or development
  < looked upon the union … as a growing wedge in the fight to end discrimination — Current Biography >
  < bill is merely another wedge to pry billions out of the American exchequer — J.S.Lawrence >
  < the officers' fraternity … was taken as the entering wedge of military despotism — Dixon Wecter >
  < the thin end of the improving wedge has come in — John Russell b.1872 >
4. : something shaped like or suggestive of a wedge: as
 a. : an array of troops or tanks drawn up or moving in the form of a wedge
  < the armored wedge drove forward to make openings in the enemy line >
 b. : a formation of flying wild fowl
  < the high wedge and honk of birds flying south — Meridel LeSueur >
 c. : a section of land narrowing to a point
  < a small wedge of an island — Iain Hamilton >
  < a wedge of green forest juts out into the field >
 d. : voussoir
 e.
  (1) : the wedge-shaped stroke in cuneiform characters
   < cuneiform … is at first sight only a meaningless jumble of wedges — S.L.Caiger >
  (2) : hacek
 f. : a wedge-shaped region of high barometric pressure
 g.
  (1) : wedge heel
  (2) : a shoe that has a wedge heel
 h. : an iron golf club that has a broad low-angled face for giving maximum loft from sand traps and from deep rough : a heavy niblick
 i. : a piece of optical glass or crystal (as in a compensator or a photometer) having a progressive variation in thickness or absorption density from one side to the other
5. : the type of cutting and piercing machinery formerly classed as a mechanical power
6. : a piece of bone removed (as from a foot) to correct deformity or malposition
 < a wedge resection >
II. verb
(-ed/-ing/-s)
Etymology: Middle English weggen, from wegge wedge
transitive verb
1. : to fasten or tighten by driving or forcing in a wedge
 < wedges the pegs in tightly >
 < the carpenter wedges up the post under the beam >
 < the builder wedges the wooden partition to the overhead construction >
2. : to force or drive (an object) into something where it is tightly held : squeeze
 < the flood wedges debris into the crotches of the trees >
 < was wedged in between his two bedfellows, both of whom were aggressively large — T.B.Costain >
 < the houses … appear to be wedged in the rocky hillside — American Guide Series: Maryland >
 < seeking to wedge an advancing force between the enemy's strongpoints >
3. : to separate or force apart with or as if with a wedge
 < the axman wedges open the log for finer splitting >
 < seeks to wedge apart his enemies, to divide and conquer >
4. : to cram or pack into a small or restricted space : crowd
 < thousands of homes had been wedged into the tiny valley >
 < Sunday driving wedges the cars together on miles of congested highways >
5. : to overthrow or direct the fall of (a tree) by driving wedges into the kerf made by the sawyer
6. : to cut (clay) into wedge-shaped masses and work by dashing together to expel air bubbles
intransitive verb
: to become tight or fixed by or as if by being wedged
 < hold the wood properly so that the saw will not wedge >

- wedge one's way
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更新时间:2024/11/10 19:21:33