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metoprolol

[met-oh-proh-lawl, -lol]
noun Pharmacology.
  1. a beta blocker, C15H25NO3, used in the treatment of hypertension, angina, and cardiac arrhythmias.
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Origin of metoprolol

contraction of the chemical name
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018