|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.|
oneiric o·nei·ric (ō-nī'rĭk)
Of, relating to, or suggestive of dreams.
Of, relating to, or characterizing the clinical state of oneirophrenia.