Meaning : Become quiet or still. Fall silent.
Example :
Hush my baby!.
Meaning : Wash by removing particles.
Example :
Wash ores.
Meaning : Run water over the ground to erode (soil), revealing the underlying strata and valuable minerals.
Hush ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Hush ka matlab kya hota hai?