PVC (n.)

  1. a polymer of vinyl chloride used instead of rubber in electric cables

    [ Syn: polyvinyl chloride , pvc ]

  2. irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation

    [ Syn: premature ventricular contraction , pvc ]

The dictionary is based on the WordNet Electronic Lexical Database.
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