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Full form of O.A. is Order of Australia
Category:
Others
Language:
English
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Frequently Asked Questions
What is the full form of O.A.?
O.A. stands for Order of Australia. Fullformexpand.com has 108 other full forms of O.A. abbreviation.
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"O.A.." Fullformexpand.com, https://www.fullformexpand.com/oa/order-of-australia. Accessed 27 Jul. 2026.
Fullformexpand.com, 2026. "O.A.." Accessed July 27, 2026. https://www.fullformexpand.com/oa/order-of-australia.
"O.A.." (n.d.). Fullformexpand.com. Retrieved July 27, 2026, from https://www.fullformexpand.com/oa/order-of-australia.
O.A.. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/oa/order-of-australia (Accessed: 27 July 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| O&A | Odontectomy and Alveolectomy |
Others
|
| O/A | Old Age |
Others
|
| O/A | On Account |
Others
|
| O/A | On Admission |
Others
|
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O.A. Full Form
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