hydroxide

/haɪˈdɹɒks.aɪd/

HAꞮDɹⱰKS · aɪd (2 syllables)

English Noun Top 40,275
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Definition

A univalent anion (OH⁻) based on the hydroxyl functional group.

Etymology

From hydro- + oxide.

Example Sentences

  • "A sample of carbon removed from the ocean in the solid form of calcium carbonate and magnesium hydroxide from UCLA's SeaChange program -- now known as Equatic -- in 2023."
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