Definition of
pvc has definitions from the fields of chemistry,medicine
1
[ noun ] (medicine) irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation

Synonyms

premature_ventricular_contraction

Related terms

cardiac_arrhythmia arrhythmia

2
[ noun ] (chemistry) a polymer of vinyl chloride used instead of rubber in electric cables

Synonyms

polyvinyl_chloride

Related terms

vinyl_polymer

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