adrenergic neuronal blocking agent n.
A drug that blocks sympathetic nerve impulses but does not inhibit the responses of adrenergic receptors to epinephrine and other adrenergic amines.
|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|