Perforations (5)
I believe the answer is:
holes
(Other definitions for holes that I've seen before include "Cavities" , "Empty spaces" , "Openings" , "Scrapes" , "Apertures" .)
I believe the answer is:
holes
(Other definitions for holes that I've seen before include "Cavities" , "Empty spaces" , "Openings" , "Scrapes" , "Apertures" .)