sentinel
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.
"When you only have a handful of species that can persist in environments like that, and they're really sensitive to change, those serve as really good sentinel taxa," Adams said.
From Science Daily • Jan. 10, 2026
The mean rescue sentinel did not think so.
From Salon • Dec. 6, 2024
The church stood empty like a silent sentinel over a small cemetery next to it.
From Slate • Oct. 24, 2024
The area has been named a sentinel landscape, a federally led effort to promote sustainable land-use practices near military installations.
From Los Angeles Times • May 23, 2024
As I went into the drawing-room I glanced back, over my shoulder, and I saw Mrs. Danvers still standing there at the head of the stairs, like a black sentinel.
From "Rebecca" by Daphne du Maurier
Vocabulary lists containing sentinel
The Vocabulary.com Top 1000
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Unit 1: Telling Details
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Common Senses: Sent, Sens ("Feel")
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