tap wrench
- noun
- Specialized
- He used a tap wrench to carefully turn the tap and cut the threads inside the metal pipe.
Examples
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I started with a different tap wrench, but get yourself some long tap wrenches.
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Now this is an interesting little challenge because I might not be able to get my tap wrench all the way up to this.
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To install the new faucet, she needed a tap wrench for adjusting the screws securely.
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A tap wrench is essential for anyone working on plumbing projects to ensure threads are cut accurately.
Synonyms
A hand tool with a shaped opening that grips and turns nuts and bolts
How Specialized
Surface Forms
Morphology
The compound is directly compositional: 'tap' (a tool for cutting internal threads) modifies 'wrench' (a hand tool for gripping/turning), so a 'tap wrench' is predictably a wrench used with taps. This regular noun+noun compounding is a common, cross-linguistic pattern, so a B1 learner who knows both constituents should be able to infer the meaning.
Etymology
Tap wrench simply names what the tool does: a wrench used to hold and turn a tap, a small cutting tool that makes screw threads inside a hole. So tap wrench means the tool you use to turn a tap when cutting internal threads.