An automatic signal (usually a sound) warning of danger.
Condition of heightened watchfulness or preparation for action.
Engaged in or accustomed to close observation.
Другие значения термина "alert" 1 A second bomb alert has caused major disturbances in Northern Ireland today.
2 Police said the situation has since settled, but they remain on alert .
3 CDC alert level 3 countries are China, Iran, South Korea and Italy.
4 US citizens in China received a similar alert a few weeks ago.
5 Police came under attack during a bomb alert in West Belfast today.
6 The alert system would be updated every time new cases were announced.
7 I was too alert to what new situation might come upon me.
8 Thai authorities said they were already alert to a potential bomb attack.
9 The police said later that emergency services had scaled down their alert .
10 However, the overall alert status remains at 1, or above background activity.
11 Riot police and soldiers are on high alert braced for more violence.
12 New Zealand will stay in current Covid-19 alert levels for another week.
13 Non-essential work would be deferred while alert level four was in effect.
14 People in the affected areas were advised to stay alert for information.
15 Our security forces are on high alert , we shall defend our country.
16 Suppliers of uncooked food are allowed to deliver under alert level 4.
Другие примеры для термина "alert"
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Об этом термине Глагол
Изъявительное наклонение · Настоящее