Definitions for "Omicron"
Keywords:  kron
(OM-i-KRON)
Keywords:  nem, clo
Clo, Nem
Lit., the little, or short, O, o; the fifteenth letter of the Greek alphabet.
Omicron (upper case Ο, lower case ο, literally "small o": o mikron, micron meaning 'small' in contrast to omega) is the 15th letter of the Greek alphabet. In the system of Greek numerals it has a value of 70. It is not used in mathematics because it is indistinguishable from the Latin letter O.