The plural form of echo is echoes.The plural of echo is echoes.
That is the correct spelling of the verb form "echoed (reverbrated).
The plural form for the noun echo is echos.
The plural of 'echo' is 'echoes.'
Sound waves are created when an object vibrates, sending out energy in the form of waves. When these waves hit a surface, they bounce back towards the source, creating an echo. The time it takes for the sound to travel to the surface and back determines how far away the surface is and the strength of the echo.
It is a record produced by the action of an echo-graph where the echo signal is plotted in the form of graph.
The plural form of the noun echo is echoes.The plural possessive form is echoes'.
Echocardiography
The singular possessive form of echo is echo's.example: The echo's sound took us by surprise.
echo bay
we hear an echo because its in our blood to hear things in a repeditive form but a lot quieter.
echoes