echo sounding, localization
bouncing back of sound.
Sonar location is in the water and echo location is in the air.
Echo location is when a whale or a bat screeches or moans and if another sound comes back something is coming towards it or if the same sound bounces back something is in its way.
Bats use echo location, they track down sounds of prey by their sound waves.
Arabic word for echo
"Echo-Location" .
They don't.
a bat does
so you understand
Echo-location.
Another word for set could be:- location (located), setting, where abouts, area
A bat uses echo location to see where it is going, a bat can see through its eyes, but it uses echo location.