Wordia - The Definition Of Echo
echo
noun, a) the reflection of sound or other radiation by a reflecting medium, esp a solid object b) the sound so reflected
From Collins
©HarperCollins 2008. Collins English Dictionary definition of echo
noun, a) the reflection of sound or other radiation by a reflecting medium, esp a solid object b) the sound so reflected
From Collins
©HarperCollins 2008. Collins English Dictionary definition of echo