Absnoun
(informal) The abdominal muscles. lang=en
Abs
The abductor muscles of the stomach; - a contraction used by body-building and health enthusiasts. Used similarly to pecs and delts.
Pvcnoun
a polymer of vinyl chloride used instead of rubber in electric cables
Pvcnoun
irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation