|Also called: thermal spring a natural spring of mineral water at a temperature of 21°C (70°F) or above, found in areas of volcanic activity|
|a chattering or flighty, light-headed person.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
A spring of warm water, usually having a temperature greater than that of the human body.