Words similar to warn

Example sentences for: warn

How can you use “warn” in a sentence? Here are some example sentences to help you improve your vocabulary:

Parenting books warn that co-sleeping endangers an infant and makes it more difficult for a baby to learn independence.
It's worth noting that the Joint Chiefs probably did not warn against the mission as emphatically or prophetically as the leaks claim.
In addition, PDD 63 recognized the importance of establishing mechanisms for sharing information on system vulnerabilities, threats, intrusions, and anomalies so that both government and industry could better prepare to warn and defend against computer-based attacks.
Unless better interventions are pursued, we will face a world in which all major diseases are the diseases of the poor, the authors warn.
Their near-disappearance in the '60s reduced disease immunity, and entomologists now warn that new epidemics of malaria, dengue fever, and encephalitis are likely.