Abbreviations starting with O

Abbreviations starting with O   Obad. (in the Bible) Obadiah Obed. obedience obj. object, objective Obj. object(s) obl. oblique obs. obsolete Obs. obsolete Observ. observation(s) Obstet. obstetric(s) Obstetr. obstetric(s) Obstetr. Med. obstetric medicine occas. occasionally Occas. occasional Occup. occupation(al) Occurr. occurrence Oceanogr. oceanography, oceanographic(al) Oct. October OE (in dates) Old English O.E.D. Oxford English Dictionary […]