Full form of OA is On-board Administrator
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Frequently Asked Questions
What is the full form of OA?
OA stands for On-board Administrator. Fullformexpand.com has 106 other full forms of OA abbreviation.
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Citations
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"OA." Fullformexpand.com, https://www.fullformexpand.com/oa/on-board-administrator. Accessed 28 Jun. 2026.
Fullformexpand.com, 2026. "OA." Accessed June 28, 2026. https://www.fullformexpand.com/oa/on-board-administrator.
"OA." (n.d.). Fullformexpand.com. Retrieved June 28, 2026, from https://www.fullformexpand.com/oa/on-board-administrator.
OA. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/oa/on-board-administrator (Accessed: 28 June 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| O&A | Odontectomy and Alveolectomy |
Others
|
| O.A. | Order of Australia |
Others
|
| O/A | Old Age |
Others
|
| O/A | On Account |
Others
|
| O/A | On Admission |
Others
|
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OA Full Form
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