1. A yellow fuming corrosive mixture of nitric and hydrochloric acid that dissolves metals (including gold)
   - nitrohydrochloric acid

Type of: acid

Encyclopedia: Aqua regia

• altocumulus
• altocumulus cloud
• altogether
• altoist
• Alton Glenn Miller
• Altoona
• altostratus
• altostratus cloud
• altricial
• altruism
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• altruistically
• alula
• alular
• alum
• alumbloom
• alumina
• aluminate
• aluminiferous
• aluminise
• aluminium
• aluminium bronze
• aluminium business
• aluminium chloride