noun the act of piercing or puncturing
Perforation can refer to a hole or opening in a bodily organ or tissue, often caused by injury or disease.
In surgical procedures, perforation can refer to intentionally creating a hole or opening in a tissue or organ for various purposes.
Perforation is used in packaging materials to create easy tear-off sections or to allow for ventilation.
Perforation is used in printing to create a line of small holes that allow for easy tearing of printed material.
In stamp collecting, perforation refers to the small holes punched in stamps to facilitate separation.
In the context of a writer, perforation may refer to the act of creating small holes in paper for tear-off sections in books, notebooks, or other printed materials.
In the context of a psychologist, perforation may refer to a technique used in projective tests where the subject is asked to respond to stimuli presented with perforated edges.
In the context of a graphic designer, perforation may refer to a design element that includes patterns of small holes for aesthetic or functional purposes.
In the context of an architect, perforation may refer to designing buildings with perforated facades to control light, ventilation, or privacy.
In the context of a medical doctor, perforation may refer to a medical condition where a hole or opening is created unintentionally in a body organ or tissue.