продупчвам означава в английски

broach [broached, broaching, broaches]▼(make a hole in)
verb
[UK: brəʊtʃ] [US: broʊtʃ]

perforate [perforated, perforating, perforates]▼(to pierce or penetrate)
verb
[UK: ˈpɜː.fə.reɪt] [US: ˈpɝː.fə.ˌret]