bayrakla işaret vererek durdurmak

listen to the pronunciation of bayrakla işaret vererek durdurmak
Türkçe - İngilizce
flag down
Use a flag or some kind of signal to get the attention of someone

If you want a taxi in Central London, you'll have to stand in the road and flag one down.

signal to stop; "Let's flag down a cab--it's starting to rain"; "The policeman flagged down our car
If you flag down a vehicle, especially a taxi, you wave at it as a signal for the driver to stop. They flagged down a passing family who stopped to help them Marlette was already out of the door, flagging down a taxi. = hail
signal someone to stop