Wordnet 3.0
NOUN (1)
1. 
 an oral beta blocker (trade name Visken) used in treating hypertension; 
[syn: pindolol, Visken]
WordNet (r) 3.0 (2006):
pindolol
    n 1: an oral beta blocker (trade name Visken) used in treating
         hypertension [syn: pindolol, Visken]