“After examining the medical reports, the doctor concluded that the patient's symptoms were likely related to a perforation in their intestinal wall.”

“The hole in the paper was a result of a perforation made by a sharp needle.”

“If no frank perforation is seen, thin barium liquid should be used to identify lacerations that may otherwise be missed.”

“Alice used a handheld perforator to punch holes in the documents for filing.”

“In the 1940s, incompetent perforator veins were recognized as significant contributors to venous ulcers.”

“The perforator was replaced by a new punched tape machine which worked like a typewriter.”

“The weight of the metal drum is sufficient to keep it at the depth required and the perforations allow the water to pass through the drum.”

“At the end of the day, the election workers put the cards into a sorter that counts the number of perforations for each candidate.”

“He varied the pattern of transparency in the ceiling by specifying panels with differently sized perforations.”

“The non-professional cast delivers relaxed, modern perfs, though occasional post-production dubbing is a distraction.”

“In the midst of all the flash there are two amazingly iconic lead perfs and a shockingly cynical, dryly served final twist.”

“The excesses of the story are reined in by intelligent treatment, with thoughtful perfs, fine period atmospherics and a well-achieved sense of dread.”