What does O/A stand for?

O/A stands for various terms. Discover the full forms, meanings, and possible interpretations of O/A across different fields and industries.

On Or About

Most Common Governmental & MilitaryMilitary SlangUs Army
Open Account

Open account is an arrangement where the payment may not be guaranteed.

Business & FinanceInternational business
On Account of
Business & FinanceTrade
on arrival
Clinical
Observation and Assessment
Education
On admission
Clinical

Citation

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