Ο
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
- (Greek-script letters) Α α, Β β, Γ γ, Δ δ, Ε ε, Ζ ζ, Η η, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Ν ν, Ξ ξ, Ο ο, Π π, Ρ ρ, Σ σ ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, Ω ω
- (non-Classical letters) Ϝ ϝ, Ͷ ͷ, Ͱ ͱ, Ϻ ϻ, Ϙ ϙ, Ͳ ͳ
- (punctuation) · ;
- (diacritics) ᾿ ῾ ◌́ ◌̀ ῀ ¨
Numeral
Ο'
- The number seventy in Greek numerals.
,Ο
- The number 70,000 in Greek numerals.