Oceanides

Oceanides, the nymphs of the Ocean, all daughters of Oceanus, some 3000 in number.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Oceania * Oceanus
Oboe
Obelus
O'Brien, William
O'Brien, William Smith
Obscurantist
Obsidian
Occam
Occasionalism
Oceania
Oceania
Oceanides
Oceanus
Ochils
Ochiltree, Edie
Ochino, Bernardino
Ochterlony, Sir David
Ockley, Simon
O'Connell, Daniel
Octavia
October
Od