| Subject | German | English |
| comp., MS | CHECK-Einschränkung | CHECK constraint (A constraint that allows for business rules that span multiple tables. For example, the Order table could have a CHECK constraint that would prevent orders for a customer from exceeding a credit limit defined for the customer in the Customer table) |
| gen. | Check-in | check-in |
| transp. | Check-out | check out |
| transp. | Check-out-System | check out system |
| law, fin. | Check-und Kreditkartenmissbrauch | misuse of a cheque card or credit card |
| med. | Check-valve-Mechanismus | "scooped out" appearance |
| med. | Check-valve-Phaenomen | check-valve phenomenon |
| mater.sc., met. | cold-check Prüfung | cold check test |
| gen. | Informationsportal "check the web" | "Check the Web" |
| f.trade. | Lagerbestand überprüfen to check the stock | manage stocks |