Sentence examples for calls to alert from inspiring English sources

Leaders use hand signals, head nods, aircraft movements, or radio calls to alert their wingmen of changes in flight attitude, formation positions, split-ups, rejoins, and radio frequencies.

Communities rely on text messaging and mobile calls to alert one another about crimes, said Finn Kjaerulf, a programme manager focusing on slum violence at the Copenhagen-based Dignity Institute.

Many animals use alarm calls to alert friends and family of impending danger.

He and JetBlue staff have made 3 00 A.M. phone calls to alert passengers that their 6 00 A.M. flight is delayed and not to bother going to the airport early.

If so, then elephants may also have warning calls to alert their fellows to humans and lions much like Diana monkeys in West Africa can call out a leopard alarm or eagle alarm, depending on which predator they spot.

Specific accommodation has been adapted for wheelchair users, while some rooms have sensory fire alarm calls to alert those who are hard of hearing.

They had called to alert him.

Viewers spotted the men in action and called to alert the park.

Friends kept calling to alert him to new memorials, but they hardly needed to.

In March, a friend who knew about my loss called to alert me about a swarm in his backyard.

The China expert called to alert us to the mistake – but not before Burgess had filed his copy.