Full form of URR is Ultima Ratio Regum
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Frequently Asked Questions
What is the full form of URR?
URR stands for Ultima Ratio Regum. Fullformexpand.com has 26 other full forms of URR abbreviation.
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Citations
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"URR." Fullformexpand.com, https://www.fullformexpand.com/urr/ultima-ratio-regum. Accessed 3 Jun. 2026.
Fullformexpand.com, 2026. "URR." Accessed June 3, 2026. https://www.fullformexpand.com/urr/ultima-ratio-regum.
"URR." (n.d.). Fullformexpand.com. Retrieved June 3, 2026, from https://www.fullformexpand.com/urr/ultima-ratio-regum.
URR. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/urr/ultima-ratio-regum (Accessed: 3 June 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| URR | Ugly Radio Rebellion |
Others
|
| URR | UHF (Ultra-High Frequency) Radio Receiver |
Others
|
| URR | UHF Radio Receiver |
Others
|
| URR | Ultimate Recoverable Reserves |
Others
|
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URR Full Form
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