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

• sackful
• sacking
• SACLANT
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• sacral vein
• sacral vertebra
• sacrament
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• sacramental oil
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• Sacramento
• Sacramento Mountains
• Sacramento River
• Sacramento sturgeon
• sacrarium
• sacred
• sacred baboon
• Sacred College