Vocabulary : Ordovician to Oreodon
Ordovician : Of or pertaining to a division of the Silurian formation, corresponding in general to the Lower Silurian of most authors, exclusive of the Cambrian. ;; The Ordovician formation.Ordure : Dung; excrement; faeces. ;; Defect; imperfection; fault.
Ordurous : Of or pertaining to ordure; filthy.
Ore : Honor; grace; favor; mercy; clemency; happy augry. ;; The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain the metals combined with oxygen, sulphur, arsenic, etc. (called mineralizers). ;; A native metal or its compound with the rock in which it occurs, after it has been picked over to throw out what is worthless. ;; Metal; as, the liquid ore.
Oread : One of the nymphs of mountains and grottoes.