clamp

[ klamp ]
/ klæmp /

noun

verb (used with object)

to fasten with or fix in a clamp.

Verb Phrases

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.

Origin of clamp

1350–1400; Middle English (noun) < Middle Dutch clampe clamp, cleat; cognate with Middle Low German klampe

OTHER WORDS FROM clamp

un·clamped, adjective

British Dictionary definitions for clamp down (1 of 3)

clamp down

verb (intr, adverb often foll by on)

to behave repressively; attempt to repress something regarded as undesirable

noun clampdown

a sudden restrictive measure

British Dictionary definitions for clamp down (2 of 3)

clamp 1
/ (klæmp) /

noun

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
a means by which a fixed joint may be strengthened
nautical a horizontal beam fastened to the ribs for supporting the deck beams in a wooden vessel

verb (tr)

Word Origin for clamp

C14: from Dutch or Low German klamp; related to Old English clamm bond, fetter, Old Norse kleppr lump

British Dictionary definitions for clamp down (3 of 3)

clamp 2
/ (klæmp) British agriculture /

noun

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

verb

(tr) to enclose (a harvested root crop) in a mound

Word Origin for clamp

C16: from Middle Dutch klamp heap; related to clump

Medical definitions for clamp down

clamp
[ klămp ]

n.

An instrument for the compression or grasping of a structure.