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Definitions

acid

[as-id] / ˈæs ɪd /






Example Sentences

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The team also discovered that the brain regions showing the greatest synaptic losses tended to contain high concentrations of receptors for important neurotransmitters, including serotonin, gamma-aminobutyric acid and glutamate.

From Science Daily Aug. 20, 2026

Royal jelly provided an even closer match to the amino acid composition of bee tissues.

From Science Daily Aug. 19, 2026

Hengli eventually expanded into other textiles, including polyester, which required petroleum-based raw materials such as purified terephthalic acid that China imported from abroad.

From The Wall Street Journal Aug. 16, 2026

Most common by far is injecting the gel-like substance hyaluronic acid - the same key ingredient used in lip fillers.

From BBC Aug. 15, 2026

I felt the acid in my throat, my body dying to digest something.

From "X: A Novel" by Ilyasah Shabazz

In habitats with only a small variety of flowering plants, these bees may have difficulty obtaining the appropriate balance of essential amino acids for both themselves and their developing young.

From Science Daily Aug. 19, 2026

The findings, published in Current Biology, also show that many types of pollen contain essential amino acids in proportions that do not closely match the needs of bees.

From Science Daily Aug. 19, 2026

Peptides are short chains of amino acids that assemble to form proteins, which are the body's building blocks.

From Barron's Aug. 14, 2026

Vultures' powerful stomach acids allow them to safely consume infected animals, helping stop diseases such as anthrax and rabies from spreading.

From BBC Aug. 12, 2026

The first part betrayed nervousness—it did not come to the point, but conveyed an invitation to participate in a meeting on proteins to which he had decided to add a section on nucleic acids.

From "Double Helix" by James D. Watson




Vocabulary lists containing acid


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