Full form of OSF is sisters of St. Francis of Philadelphia
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Others
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Frequently Asked Questions
What is the full form of OSF?
OSF stands for sisters of St. Francis of Philadelphia. Fullformexpand.com has 49 other full forms of OSF abbreviation.
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Citations
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"OSF." Fullformexpand.com, https://www.fullformexpand.com/osf/sisters-of-st-francis-of-philadelphia. Accessed 1 May. 2026.
Fullformexpand.com, 2026. "OSF." Accessed May 1, 2026. https://www.fullformexpand.com/osf/sisters-of-st-francis-of-philadelphia.
"OSF." (n.d.). Fullformexpand.com. Retrieved May 1, 2026, from https://www.fullformexpand.com/osf/sisters-of-st-francis-of-philadelphia.
OSF. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/osf/sisters-of-st-francis-of-philadelphia (Accessed: 1 May 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| OSF | Franciscan Sisters (Allegany) |
Others
|
| OSF | Object Strike Force |
Others
|
| OSF | Observed Support Frequency |
Others
|
| OSF | Off Side Front |
Others
|
| OSF | Off-Side Front |
Others
|
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OSF Full Form
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