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WordNet-Online 
 Definitions from WordNet
Noun packing nut has 1 sense 
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| Definitions from the WebPacking NutNoun: A type of compression fitting used to create a watertight seal in plumbing systems. Sample Sentence: The plumber replaced the old packing nut on the faucet to fix the leak. Noun: A nut used to secure packing material in certain industrial machines. Sample Sentence: The maintenance technician tightened the packing nut to prevent a potential machine malfunction. Related Products: Explore these products related to packing nuts on Amazon: | ||||
| packhouse packin packing packing box packing case packing material packing material styrophor packing needle packing nut packing plant packinghouse packingslip packman packrat packs packs a whallop packsack 
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