Englishfor English speakers
chlorine
Noun
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A chemical element (symbol Cl) with an atomic number of 17.
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Chlorine can mean something that contains chlorine, but is not chlorine as an element
Drinking water and swimming pool water is chlorinated to make it clean.
acetic
Adjective
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If something is acetic, it involves acetic acid.
acid
Noun
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An acid is a liquid with a high number of hydrogen ions in it that can burn things.
Fruit often has a little acid in it.
The acid burned the table.
Acids taste sour but bases taste bitter.
acid
Adjective
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If something is acid, it is like an acid, from an acid, or acidic.
The factories nearby have made the lake more acid.
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If something has an acid taste, it is sour.
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If something said or done to you was acid, it was hurtful.
Their acid comments are painful.