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.
However, most previous studies focused on individual substances.
From Science Daily • Jun. 3, 2026
The treatment was also associated with reduced levels of proinflammatory molecules, which are substances that can worsen inflammation and contribute to tissue damage.
From Science Daily • May 29, 2026
Environmental Protection Agency said its air monitors had not detected toxic airborne chemicals, but environmental experts were skeptical that no toxic substances had been released.
From Los Angeles Times • May 27, 2026
They have been creating dykes and dams to contain any chemicals if the tank does spill - with the aim of preventing any substances from reaching storm drains or the ocean.
From BBC • May 25, 2026
There are many layers of tissue, bone, and skin to keep it protected from the outside, but there's also a "blood-brain barrier" that keeps out many substances circulating in the blood.
From "Phineas Gage" by John Fleischman
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