This is the 11738th most frequent German word.
tacker
Stapler.
The word 'Tacker' refers to a stapler, which is used to fasten pages by driving staples into them.
Ich benutze einen Tacker, um die Seiten zusammenzuheften.
I use a stapler to staple the pages together.
Here, 'Tacker' refers to a specific object, a stapler, which is on the desk and is now broken.
Der Tacker auf meinem Schreibtisch ist kaputt gegangen.
The stapler on my desk broke.
The term 'Tacker' is used to denote electric staplers, an advanced type of the traditional stapler, highlighting its use in offices.