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.
Raman microspectrometry uses light to examine how molecules vibrate, producing a chemical signature that can help identify pigments and other substances.
From Science Daily ● Jul. 28, 2026
Because of inconsistent chemical descriptions and names, they argued that it is impossible to know exactly which substances are being compounded.
From The Wall Street Journal ● Jul. 24, 2026
Such substances have not undergone the kind of large-scale trials the FDA would normally require to establish safety and efficacy.
From Barron's ● Jul. 23, 2026
Phosphorus - found in fertiliser and processed livestock feed - is considered to be one of the substances of most concern.
From BBC ● Jul. 22, 2026
From a pouch which he had with him, he took out powders which he had made from the roots and other substances.
From "The Girl Who Married a Lion: and Other Tales from Africa" by Alexander Mccall Smith
