| 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)
adj.
Of, relating to, or suggestive of dreams.
Of, relating to, or characterizing the clinical state of oneirophrenia.