perforated adjective
1 : having a hole or a series of holes
▪ a perforated [=punctured] eardrum 2 of paper, cardboard, etc. : having a line of small holes to make tearing easy and neat
▪ a pad with perforated sheets of paper
▪ a perforated [=punctured] eardrum
▪ a pad with perforated sheets of paper
