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View definitions for on the alert

on the alert

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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 a play on the alert that heralded a new participant in online chat rooms of the 1990s and aughts, a time when many of this phrase’s current users weren’t born.

Motorists have been warned to be on the alert for scammers posing as car finance lenders offering fake compensation.

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In practice, this could include ballistic missiles fired at RAF Akrotiri but here in Britain the Security Service, MI5, will also be on the alert for any hostile acts by Iran that could include sabotage and arson carried out by criminal gangs.

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It’s a cautious optimism, though, competing with the anxiety Dom and Cole generally feel as gay men on the alert for everyday microaggressions, also as tourists who don’t know the language and urbanites not exactly comfortable navigating another country’s backwaters at night.

Read more on Los Angeles Times

Norway and its Nato allies are also on the alert for Russian spy submarines and other vessels in the Arctic.

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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