|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|spherics or (US) sferics2 (ˈsfɛrɪks, ˈsfɪər-, ˈsfɛrɪks, ˈsfɪər-)|
|(functioning as singular) short for atmospherics|
|sferics or (US) sferics2|
|sferics also spherics (sfîr'ĭks, sfěr'-) Pronunciation Key
The study of atmospherics, especially through the use of electronic detectors.