H₂O
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H₂O
- /ˌeɪt͡ʃtuːˈoʊ/ US
Where it comes from
Two H initials (Hishammuddin Hussein) represented by H₂ + O for Onn, chosen to humorously match the chemical formula for water.
proper noun
- Hishammuddin Hussein Onn, Malaysian politician and son of Hussein Onn, third prime minister of Malaysia.
Talk about this word "H₂O." Wiktionary, via Micwyn, micwyn.com/word/h%E2%82%82o. Accessed 6 Nov. 2026. H₂O. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/h%E2%82%82o "H₂O." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/h%E2%82%82o.Cite this
@misc{h2o_2026,
title = {H₂O},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/h%E2%82%82o},
urldate = {2026-11-06}
}
