Definition of alarm call in English:
A warning cry made by a bird or other animal when startled.
- They'll give off an alarm call that other birds can hear for miles.
- As soon as the fruit began to ripen, a walk down the garden would be greeted by a Blackbird or Song Thrush alarm call as the birds inside the cage tried to get out.
- To exclude the possibility of a male calling in response to the other males' alarm calls rather than to potential predators, an alarm call was ignored if uttered within 10 s the call of the other male.
Definition of alarm call in:
- British & World English dictionary