Phrasal Verb - Signaling for Help

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Definition

To make it clear that you need assistance or protection, often by using a specific signal or gesture. This phrasal verb can also mean to give a warning or to indicate the presence of something.

Examples

No.	Example
1	The hiker signaled for help when he saw the storm approaching.
2	The lifeguard signaled for backup as she spotted a dangerous jellyfish in the water.
3	The fireworks display signaled the start of the New Year.
4	The traffic cop signaled for the cars to stop.
5	The teacher signaled for quiet in the classroom.
6	The weather report signaled the approach of a hurricane.
7	The chef signaled for the waiter to bring more water.
8	The construction worker signaled for the crane to lower the beam.
9	The traffic light signaled for drivers to turn right.
10	The athlete signaled for a time-out during the game.