Smith's Bible Dictionary Choose from entries beginning with: O A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z 64 total entries Oak Oath Obadiah Obal Obed Obededom Obil Oblation Oboth Ocran Oded Odollam Offerings Officer Og Oil Oil tree Ointment Old testament Olive Olives, mount of Olivet Olympas Omar Omega, or omega Omer Omri On On Onam Onan Onesimus Onesiphorus Onias Onion Ono Onycha Onyx Ophel Ophir Ophni Ophrah Orator Orchard Oreb Oreb, the rock Oren Organ Orion Ornaments, personal Ornan Orpah Oshea Osprey Ossifrage Ostrich Othni Othniel Oven Owl Ox Ozem Ozias Ozni