1. A diuretic (trade names Hygroton and Thalidone) used to control hypertension and conditions that cause oedema; effective in lowering blood pressure to prevent heart attacks
   - chlorthalidone, Hygroton

Type of: diuretic, diuretic drug, water pill

• cast around
• cast aside
• cast down
• cast of characters
• cast on
• cast out
• cast-iron
• cast-iron plant
• cast-off
• Castanea
• Castanea chrysophylla
• Castanea crenata
• Castanea dentata
• Castanea mollissima
• Castanea ozarkensis
• Castanea pumila
• Castanea sativa
• castanets
• Castanopsis
• Castanopsis chrysophylla
• Castanospermum
• castaway
• caste
• caste system
• casteless