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Related to clamp: Patch clamp
clamp down (on someone or something)
to become strict with someone; to become strict about something. Because Bob's grades were getting worse, his parents clamped down on him. The police have clamped down on speeders in this town.
clamp something on(to) somethingand clamp something on
to press or squeeze something onto something else. Clamp this board onto the workbench. Clear a place near the edge of the table, and then clamp on the meat grinder.
See also: clamp
put the clamps on someone or somethingand put the clamps on
Sl. to impede or block someone or something; to restrain or restrict someone. Fred had to put the clamps on Tony, who was rushing his work too much. Tony is getting a little anxious. Time to put on the clamps.
clamp down on something
to act to stop or limit something Police here have finally clamped down on speeding.
clamp down on
Also, put the clamps on. Become stricter or more repressive; put a stop to. For example, The company was clamping down on expenses like business lunches, or It's time we put the clamps on polluters. [Mid-1900s]
1. To press down tightly on something: Clamp down the pipe securely before you try to drill a hole in it. I glued the strip of wood to the surface and clamped it down while it dried.
2. To prevent or regulate something with increased strictness: The cartel clamped down on oil production in order to raise prices.
3. To punish or repress someone or something with increased strictness: The government plans to clamp down on tax fraud with tough new laws. Crime began to increase, so the police started clamping down.
put the clamps on someone/somethingand put the clamps on
tv. to impede or block someone or something; to restrain or restrict someone. Fred had to put the clamps on Tony, who was rushing his work too much.