Question

I speak without a mouth and hear without ears. I have nobody but come alive with wind. what am I?

Answer 1

The answer to this riddle is an echo.

Echo is defined as the reverberations caused when the sound waves reflect from large areas like mountains.

When the sound waves are produced by the body, it is reflected back and heard twice, thrice or more depending upon its intensity and is produced via wind.

Answer 2

echo is the answer.

hope this helps u.