pvc
Definition
- Noun (Uncountable):
- A synthetic plastic polymer: A common, rigid, and versatile plastic material made from vinyl chloride monomers, widely used in construction, piping, and consumer goods.
- A material for insulation and sheathing: Specifically, this polymer is used as an insulating and protective coating for electrical wires and cables.
Examples of Usage
- Noun:
- The water pipes in the house are made of PVC.
- The electrician replaced the old cable with a new one coated in PVC insulation.
Advanced Usage
- "PVC pipe/conduit": Refers specifically to the rigid plastic tubing used for plumbing, drainage, or electrical conduit.
- We need a two-meter length of PVC pipe for the irrigation system.
- "PVC-free": A label indicating a product does not contain polyvinyl chloride, often for environmental or health reasons.
- This raincoat is labeled as PVC-free.
Variants and Related Words
- Polyvinyl chloride (n): The full chemical name for PVC.
- The scientific name for this plastic is polyvinyl chloride.
- Vinyl (n): A general term that can refer to PVC, especially in the context of flooring, records, or fabrics.
- The floor is covered with vinyl tiles.
Synonyms
- Vinyl polymer: A more technical synonym.
- Synthetic plastic: A general descriptive term.
Important Note on Medical Abbreviation
The provided reference context includes a medical definition for the abbreviation PVC (Premature Ventricular Contraction). This is a different meaning for the same abbreviation. In general language and materials science, "PVC" almost exclusively refers to the plastic polymer. The medical term is highly specialized and used in cardiology.
Noun
-
irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation
-
a polymer of vinyl chloride used instead of rubber in electric cables
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