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acid

[as-id] / ˈæs ɪd /






Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The production of graphite typically requires the use of hydrochloric acid, a corrosive material that can end up in water sources.

From The Wall Street Journal • Jun. 25, 2026

Jumper helped create AlphaFold, DeepMind’s AI system that predicts protein structures from their amino acid sequences.

From Barron's • Jun. 22, 2026

The picture looks quite different for oleic acid, a monounsaturated fat found in high amounts in olive oil.

From Science Daily • Jun. 22, 2026

Similarly, as people have taken steps to reduce acidic emissions coming from smokestacks and other sources, less acid has fallen as precipitation, changing the chemistry of soils.

From Science Daily • Jun. 21, 2026

Mal hauled in breath; it tasted of acid.

From "Impossible Creatures" by Katherine Rundell




Vocabulary lists containing acid


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