be vigilant
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.
"It's not just a case of monitoring south of the border, but trying to be vigilant and making early decisions to protect the flock and herd."
From BBC ● Aug. 17, 2026
“To deal with them, we have to be vigilant, we have to continue doing surveillance, and we have to continue doing research.”
From Slate ● Aug. 4, 2026
"As a result, parents have to be vigilant in checking labels and ingredients to determine the nutrient content and processing level of products for their toddlers."
From Science Daily ● Jul. 29, 2026
Turning to refurbished phones, laptops and even game consoles can be a great money-saving move, but it presents its own complications, so you need to be vigilant.
From The Wall Street Journal ● Jun. 21, 2026
They’ll know that they need to look out, to be vigilant.
From "Pet" by Akwaeke Emezi
