0 past simple and past participle of alert
If you hear a flood warning, please alert your neighbours and make emergency preparations.
Until I saw my statement, there was nothing to alert me that someone else was using my credit card number.
We encourage parents to alert the school about any concerns or difficulties at home.
We don't want to alarm people unnecessarily, but they should be alerted to potential dangers.
A note of formality in his voice alerted her to the fact that others were listening.
The system automatically propagated the constraints generated by the designer's decisions and alerted the designer of any conflicts.
So alerted, we can expect questions to arise about the relationship of the human good and human goodness.
In doing so, the immune system is alerted by the entry of only a few intruders as occurs in natural infections.
