: water sense 1a
American lawns and gardens drink up H2O at alarming rates, especially in the dry West, where more than 50% of residential water is used for landscaping.Bryan Walsh

Examples of H2O in a Sentence

Recent Examples on the Web In my experience, H2O tends to be the enemy of powder, let alone the key ingredient. Alyssa Brascia, Peoplemag, 29 Feb. 2024 On the water side of the equation, Bromley spent the 1990s improving its piping network and added a mid-mountain pump to help get H2O from its ponds to its trails. Popular Science, 21 Feb. 2024 Drops Needed: 2-12 drops Best for Dry Skin James Read H2O Tan Drops Body View On Amazon Pros This hydrating formula is great for those who experience dry skin. Alyssa Brascia, Peoplemag, 30 Jan. 2024 Many manufacturers also recommend using distilled water, which is the only way to ensure that the mist being pumped out contains only H2O molecules. TIME, 24 Jan. 2024 At the treatment plants run by Pani client H2O Innovation, equipment failures can be expensive. Nick Rockel, Fortune, 18 Jan. 2024 Forming a crystal means molecules of H2O must align themselves in specific orientations to form a rigid lattice structure. Elizabeth Rayne, Ars Technica, 7 Dec. 2023 While bands like Massive Attack, the Jon Spencer Blues Explosion, and H2O included portions of his tracks in their own, McCann’s pulse imprinted most effortlessly and noticeably on the hip-hop scene. Nina Corcoran, Pitchfork, 1 Jan. 2024 This male individual has selected a small cylindrical container, likely filled with life-sustaining H2O, and is tilting it expertly towards his intake orifice. Benj Edwards, Ars Technica, 16 Nov. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'H2O.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1879, in the meaning defined above

Time Traveler
The first known use of H2O was in 1879

Dictionary Entries Near H2O




Cite this Entry

“H2O.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/H2O. Accessed 25 Apr. 2024.

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