Meaning : A line of small holes for tearing at a particular place.
Meaning : A hole made in something.
Example :
A perforation of the eardrum.
Meaning : The act of punching a hole (especially a row of holes as for ease of separation).
Perforation ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Perforation ka matlab kya hota hai?