Definify.com
Definition 2025
Ο
Ο
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Translingual
Symbol
Ο
- originally used as a symbol for Big O notation, representing the asymptotic rate of growth of a function in mathematics
See also
Greek
Letter
Ο • (O) (uppercase, lowercase ο)
- The upper case letter omicron (όμικρον), the 15th letter of the modern Greek alphabet.
See also
Numeral
Ο'
- The number seventy in Greek numerals.
,Ο
- The number 70,000 in Greek numerals.
ο
ο
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Greek
Letter
ο • (o) (lowercase, uppercase Ο)
- The lower case letter called omicron (όμικρον); The 15th letter of the Greek alphabet.
Article
ο • (o) m sg
- (definite) the
Declension
The definite article
| number | singular | plural | ||||
|---|---|---|---|---|---|---|
| gender | m | f | n | m | f | n |
| nominative | ο | η | το | οι | οι | τα |
| genitive | του | της | του | των | των | των |
| accusative | το(ν)* | τη(ν)* | το | τους | τις | τα |
| * ' The final "ν" is preserved before vowels, and the consonants: κ, π, τ, ξ, ψ, μπ, ντ, γκ, τσ, τζ 1. Archaic forms are sometimes used in certain colloquial phrases, these include: | ||||||
Numeral
ο'
- The number 70 in Greek numerals.
,ο
- The number 70,000 in Greek numerals.