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 Hollywood sign stands sentinel above Los Angeles, watching as embers dance through the January night like wayward stars.
From Los Angeles Times • Jan. 15, 2025
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 sentinel hailed him as he went by, and he recognized the voice of Beregond.
From "The Return of the King" by J.R.R. Tolkien
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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