H2O Meanings | What Does H2O Stand For? - All Acronyms

What Does H2O Stand For? All H2O Meanings Explained

H2O represents water, a vital chemical compound consisting of two hydrogen atoms bonded to one oxygen atom, essential for all forms of life. It is commonly referenced in Science and Chemistry fields. Related abbreviations: H2 (Dihydrogen) and O2 (Dioxygen).

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1. Vote 14 Vote Water + 1 Arrow Medical Technology Automotive
2. Vote 3 Vote Wwater Medical
3. Vote 3 Vote How to Organize Water Tips Makeup
4. Vote 2 Vote HO2(-) Biophysics
5. Vote 1 Vote Distilled Water Photobiology Chemistry Engineering
6. Vote 1 Vote H2PO4(-) Biophysics
7. Vote 1 Vote H2SO4 Chemistry Medical
8. Vote 1 Vote HAs2Mo6O26 Crystallography Chemistry Mineralogy
9. Vote 1 Vote Hawaii-2 Observatory Observatory Cable Ocean
10. Vote 1 Vote Headwaters to Oceans + 1 Arrow Water Ocean Education
11. Vote 1 Vote Headwaters to Oceans Water Ocean Education
12. Vote 1 Vote Help-to-Others + 1 Arrow
13. Vote 1 Vote Help- to- Others Water Assistance Business
14. Vote 1 Vote Help 2 Others
15. Vote 1 Vote Here to Open
16. Vote 1 Vote Here to Order
17. Vote 1 Vote Here to Overcome
18. Vote 1 Vote Hidden Odyssey-Hidden Object
19. Vote 1 Vote Highlands to Ocean
20. Vote 1 Vote Hills to Ocean

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H2O Categories: Medical, Water, Biophysics, Chemistry, Ocean

Twitter Facebook Linkedin Quote Copy Share APAAll Acronyms. 2026. H2O. Retrieved January 4, 2026, from https://www.allacronyms.com/H2OChicagoAll Acronyms. 2026. "H2O". https://www.allacronyms.com/H2O (accessed January 4, 2026).HarvardAll Acronyms. 2026. H2O, All Acronyms, viewed January 4, 2026, <https://www.allacronyms.com/H2O>MLAAll Acronyms. "H2O". 4 January 2026. Web. 4 January 2026. <https://www.allacronyms.com/H2O>AMAAll Acronyms. H2O. https://www.allacronyms.com/H2O. Published January 4, 2026. Accessed January 4, 2026.CSEAll Acronyms. H2O [Internet]; Jan 4, 2026 [cited 2026 Jan 4]. Available from: https://www.allacronyms.com/H2O.MHRA'H2O', All Acronyms, 4 January 2026, <https://www.allacronyms.com/H2O> [accessed 4 January 2026]BluebookAll Acronyms, H2O (), available at https://www.allacronyms.com/H2O.CSEAll Acronyms. H2O [Internet]; January 4, 2026 [cited 2026 JAN 4]. Available from: https://www.allacronyms.com/H2O. Filter Abbreviations by Category

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