|imperforate (ɪmˈpɜːfərɪt, -ˌreɪt)|
|2.||Compare perforate imperf (of a postage stamp) not provided with perforation or any other means of separation|
|3.||anatomy (of a bodily part, such as the anus) without the normal opening|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
imperforate im·per·fo·rate (ĭm-pûr'fər-ĭt)
Lacking a normal opening.