substances
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.
She added: "Our monitoring of untreated and treated water shows no evidence of these substances being present in our supply."
From BBC • May 3, 2026
Paraffin and asphalt-like substances may have clogged wells that pump thick crude.
From The Wall Street Journal • Apr. 24, 2026
The government's move is aimed at lowering barriers to research, as authorizing clinical studies on Schedule I substances can require many layers of approval.
From Barron's • Apr. 23, 2026
In substances like quartz, atoms are arranged in a spiral pattern, similar to the threads of a screw.
From Science Daily • Apr. 19, 2026
Many alchemists believed that all matter was a mixture of four elementary substances: water, air, earth and fire, an ancient Ionian speculation.
From "Cosmos" by Carl Sagan
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