alpha blocker

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various drugs that block alpha-adrenergic receptors;
used in treating benign prostatic hyperplasia;
relaxes the muscles of the prostate and bladder
• Syn:
alpha-blocker, alpha-adrenergic blocker, alpha-adrenergic blocking agent
• Hypernyms:
blocker, blocking agent
• Hyponyms:
prazosin, Minipress, terazosin, Hytrin