We've got 18 definitions for ONN »
What does ONN stand for?
Explore the possible meanings of ONN, including common acronym, abbreviation, shorthand, and slang uses.
| Term | Definition | Rating |
|---|---|---|
| ONN | Ohio News Network | |
| ONN | Online Noetic Network | |
| ONN | Onion Bay, Alaska USA | |
| ONN | Onion News Network | |
| ONN | Oficina Nacional de Normalización | |
| ONN | Open News Network | |
| ONN | Obviously Not Namebrand | |
| ONN | Open Nuclear Network | |
| ONN | Open Neural Network | |
| ONN | Open Network Node | |
| ONN | Om Namo Narayana | |
| ONN | Oldest Not Needed | |
| ONN | Ola News Network | |
| ONN | Oh No No | |
| ONN | Object Navigation Notation | |
| ONN | Ontario Nonprofit Network | |
| ONN | Open Network Nodes | |
| ONN | Optical Network Node |
What does ONN mean?
- Onn
- Onn is the Irish name of the seventeenth letter of the Ogham alphabet, ᚑ, meaning "ash-tree", which is related to Welsh onn(en), from the root was *ōs-, *osen 'ash'. Its phonetic value is [o].
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"ONN." Abbreviations.com. STANDS4 LTD, 2026. Web. 25 Jul 2026. <https://www.abbreviations.com/ONN>.
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