| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024clamp /klæmp/USA pronunciation n. [countable]- a device for fastening two things together:Adjust the clamp to hold this piece of wood while I drill a hole here.
v. - to fasten with a clamp or as if in a clamp:[~ + object]He clamped the glued pieces together for a stronger bond. I clamped my mouth shut and said no more.
- clamp down, [~ + down (+ on + object)] to impose stricter control:to clamp down on crime.
WordReference Random House Unabridged Dictionary of American English © 2024clamp (klamp),USA pronunciation n. - a device, usually of some rigid material, for strengthening or supporting objects or fastening them together.
- an appliance with opposite sides or parts that may be adjusted or brought closer together to hold or compress something.
- one of a pair of movable pieces, made of lead or other soft material, for covering the jaws of a vise and enabling it to grasp without bruising.
- Also called clamp′ rail′. [Carpentry.]a rail having a groove or a number of mortises for receiving the ends of a number of boards to bind them into a flat piece, as a drawing board or door.
- [Naut.]
- a horizontal timber in a wooden hull, secured to ribs to support deck beams and to provide longitudinal strength.
- See mast clamp.
v.t. - to fasten with or fix in a clamp.
- clamp down, to become more strict:There were too many tax loopholes, so the government clamped down.
- clamp down on, to impose or increase controls on.
- Middle Dutch clampe clamp, cleat; cognate with Middle Low German klampe
- Middle English (noun, nominal) 1350–1400
- 6.See corresponding entry in Unabridged clinch, clench, secure.
Collins Concise English Dictionary © HarperCollins Publishers:: clamp /klæmp/ n - a mechanical device with movable jaws with which an object can be secured to a bench or with which two objects may be secured together
- See also wheel clamp
vb (transitive)- to fix or fasten with or as if with a clamp
- to immobilize (a car) by means of a wheel clamp
- to inflict or impose forcefully: they clamped a curfew on the town
Etymology: 14th Century: from Dutch or Low German klamp; related to Old English clamm bond, fetter, Old Norse kleppr lump clamp /klæmp/ Brit n - a mound formed out of a harvested root crop, covered with straw and earth to protect it from winter weather
- a pile of bricks ready for processing in a furnace
vb - (transitive) to enclose (a harvested root crop) in a mound
Etymology: 16th Century: from Middle Dutch klamp heap; related to clump |