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.
After the hearings conclude, it will be up to the FDA to decide whether to greenlight the substances for compounders to make—and pave the way for a peptide gold rush.
From The Wall Street Journal ● Jul. 24, 2026
Separating and purifying the elements from mineral deposits often requires toxic chemicals, while radioactive substances are frequently present in the same geological formations.
From Science Daily ● Jul. 24, 2026
There's scant to no clinical evidence supporting such promises, and doctors have voiced concern that endorsing weakly understood if trendy substances could direct patients away from treatments backed by evidence.
From Barron's ● Jul. 24, 2026
Such are the enticing promises of peptides, an increasingly buzzy class of substances touted by influencers and celebrities as the key to an optimized life.
From Barron's ● Jul. 23, 2026
Oxygen and nutrients can cross the blood-brain barrier, but many dangerous substances like bacteria cannot.
From "Phineas Gage" by John Fleischman
