μη πλήρως αποκολλημένο απόκομμα/απομεινάρι διάτρησης, απόκομμα/απομεινάρι διάτρησης που δεν έχει αποκολληθεί πλήρως
In the 2000 United States presidential election, many Florida votes used Votomatic-style punched card ballots where incompletely punched holes resulted in partially punched chads: either a "hanging chad", where one or more corners were still attached, or a "fat chad" or "pregnant chad", where all corners were still attached, but an indentation appears to have been made.
Wikipediachad -> χαρτοροδέλα, κονφετί, ξέφτια, θρίσσα, τριχιός, κέπα