Riddle

All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?

Choose an answer

A.Sound
B.Air
C.Echo
D.Wind
Hint: It's a word with 4 letters, starting with "W".

Answer

Wind

Why this is the answer

Wind cannot be seen but can be felt and heard, and it can be "captured" (as in a sail or windmill) even though it has no physical throat to make noise.

This riddle is filed under "What Am I?" Riddles and rated Medium.