barrier
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.
Under healthy conditions, the blood-brain barrier helps clear waste products from the brain while blocking harmful substances such as toxins and pathogens.
From Science Daily • May 17, 2026
The adventurous nature of such sailings and the activities they provide can be riskier than a more traditional cruise and a barrier for people with certain physical limitations.
From The Wall Street Journal • May 17, 2026
A major focus of the study was a protein called LRP1, which acts like a molecular transport system at the blood-brain barrier.
From Science Daily • May 17, 2026
“The Merage Flex MBA’s new tuition falls below the federal loan cap of $100,000, removing a critical financial barrier for working professionals across Southern California and beyond,” the university said.
From The Wall Street Journal • May 17, 2026
After a lot of grunting, he rolled over the top of the four-foot-tall barrier.
From "Dog Squad" by Chris Grabenstein
Vocabulary lists containing barrier
Declaration of the Rights of Woman (1791)
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25 Words from "Baseball and Black History"
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Unit 3: Compelling Evidence
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