Resonant

1.

(Resounding or reechoing; echoing; having a full, rich sound ringing) ដែលខ្ទរខ្ទារ, ដែលមានសូរគឹកកង
Example: There sonant walls of the cave, a resonant voice.

1.

Returning, or capable of returning, sound; fitted to resound; resounding; echoing back.

2.

Adjusted as to dimensions (as an electric circuit) so that currents or electric surgings are produced by the passage of electric waves of a given frequency.