Ordinal Indicator

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

OI

Pronunciation

/ˈɔːrdɪnəl ˈɪndɪkeɪtər/

Category

Miscellaneous

Related Field

Unclassified

Other meanings of OI

Opto Isolator Academic

Owens Illinois, Inc. Business

Object Interface Computing

Optimum Interpolation Academic

Orthopedic Impairment Community

Office of Investigation Community

Open Interest Business

Or Immediate Business

Online Innovation Computing

Obsessive Influence Gov