Meaning : For life.
Example :
Desire happiness in perpetuity.
An annuity paid in perpetuity.
Meaning : For an indefinitely long time.
Example :
Bequeathed to the nation in perpetuity.
In perpetuity ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. In perpetuity ka matlab kya hota hai?