Meaning : A sharp abrupt noise as if two objects hit together. May be repeated.
Synonyms : clap
Meaning : A simple valve with a hinge on one side. Allows fluid to flow in only one direction.
Synonyms : clack valve, clapper valve
Clack ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Clack ka matlab kya hota hai?