അർത്ഥം : According to need (physicians use PRN in writing prescriptions).
ഉദാഹരണം :
Add water as needed.
പര്യായപദങ്ങൾ : as needed, as required, prn
Pro re nata ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Pro re nata ka matlab kya hota hai?