clamp
B2Pronunciation
UK
- /klˈæmp/
US
- /ˈklæmp/
Description
- Fasten tightly
- hold firmly
- restrict
- compress
A clamp isn't just something you use in woodworking! It can be any tool or action that holds things firmly together—like a clothespin clamping laundry to the line, or even new rules clamping down on personal freedoms. Think of it as applying pressure to secure or control something. A doctor might clamp off a blood vessel during surgery to stop bleeding, and a determined student might clamp down on distractions while preparing for an exam. You can also use "clamp" figuratively; for instance, if a company is clamping down on spending, it means they are strictly limiting their budget.
A clamp is a device used to hold things tightly together or to restrict movement. Traditionally, clamps were simple tools made of wood or metal designed for manual labor—think of a carpenter holding pieces of lumber firmly in place while the glue dries. "The carpenter used a clamp to secure the boards." But the word has expanded far beyond the workshop!
You can clamp down on something figuratively as well. This means to apply strict control or to suppress an activity. "The government decided to clamp down on tax evasion," suggests they are enforcing stricter rules and penalties. Similarly, if you are trying to improve your health, you might clamp down on your intake of sugary snacks.
In technical contexts, a clamp is often a part of a larger system that regulates flow. For example, a hose clamp keeps a pipe attached and prevents water from leaking. In the medical field, surgeons use specialized clamps to temporarily stop the flow of blood or other fluids during an operation.
Interestingly, the word "clamp" has Germanic roots, likely coming from Middle Dutch or Middle Low German words related to fastening or holding fast. Whether it is a physical tool holding wood together, a strict rule controlling behavior, or a medical device saving a life, a clamp is ultimately about applying firm pressure to keep things exactly where they need to be.
Examples
- 1
Attaching objects
Clamp the lamp to the edge of the desk so it doesn't slip.
- 2
Woodworking
Use a clamp to hold the wood in place while the glue dries.
- 3
Sudden reaction
She clamped a hand over her mouth when she heard the baby stir.
- 4
Body tension
He sat through the meeting with his jaw clamped shut.
- 5
Strict control
The government is clamping down on companies that dump waste into the river.
Pattern
clamp down on + person/group/activity
start controlling it more strictly
Forms and spellings
4 forms open this card.
Main spelling
- clampnounverb
Forms
- clampspluralnounverb
- clamping-ing formverbnoun
- clampedpast tenseverbnoun