| Gleitverschlussbeutel | Ziploc |
| Druckverschlussbeutel | Ziploc |
| Klettverschluss | velcro Velcro hook and loop fastener touch fastener |
| Verschlussdeckel | filler cap |
| Verschlusshebel | latch |
| Zweitschlüssel | spare key |
| Verschlußlaut | plosive |
| Verschlusslaut | stop |
| verschlüsselt | encrypted |
| Zimmerschlüssel | room key |
| Seitenscheitel | parting |
| Stromverschlüsselung | stream cipher |
| Reißverschluss | zipper zip zip fastener |
| Verschlusssache | administratively controlled information classified information privileged information |
| Verschlüsselung | encryption |
| verschlüsseln | encrypt cipher |
| Primärschlüssel | primary key |
| Tenorschlüssel | tenor clef |
| Haustürschlüssel | front door key front-door key |
| Türschlüssel | door key |