Omicron (disambiguation)Topics referred to by the same term / From Wikipedia, the free encyclopedia Omicron (Ο or ο) is the 15th letter of the Greek alphabet. Look up omicron, Ο, or ο in Wiktionary, the free dictionary. Omicron, Omikron, Ο or ο may also refer to:
Omicron (Ο or ο) is the 15th letter of the Greek alphabet. Look up omicron, Ο, or ο in Wiktionary, the free dictionary. Omicron, Omikron, Ο or ο may also refer to: