Hum and Vibration

Hum noun - A monotonous sound like that of an insect in motion.

Vibration and hum are semantically related in sound topic. In some cases you can use "Vibration" instead a noun "Hum", when it comes to topics like murmur.

Vibration noun - A series of slight movements by a body back and forth or from side to side.

Hum and vibration are semantically related in sound topic. You can use "Hum" instead a noun "Vibration".

Nearby Words: vibrate, vibrated, vibrating, vibratory, vibrator