 | Omega Omega is the 24th and last letter of the Greek alphabet. In the Greek numeric system, it has a value of 800. The word literally means "great O" (ō mega, mega meaning 'great'), as opposed to omicron,… |
 | Omegle logo Omegle is a free online chat website that allows users to communicate with others without the need to register. |
 | Omicron Omicron is the 15th letter of the Greek alphabet. In the system of Greek numerals it has a value of 70. This letter is derived from the Phoenician letter ayin Phoenician ayin.svg. In classical Greek,… |
 | Omphalos An omphalos (ὀμφαλός) is a religious stone artifact, or baetylus. |
