| Subject | English | Greek |
| met., el. | a specified period comprising a time during which an arc runs continuously plus an off time | διάρκεια τυπικού κύκλου συγκολλήσεως |
| IT | run time | χρόνος εκτέλεσης |
| comp., MS | run time | χρόνος εκτέλεσης (The time during which an application is running. During run time, you can interact with an application) |
| mech.eng. | run-down time | χρόνος ανάσχεσης περιστροφής του κινητήρα |
| transp. | run-down time | χρόνος εξάντλησης |
| comp., MS | run-time | σε χρόνο εκτέλεσης (Occurring after a program has begun to be executed, such as evaluation of variable expressions and dynamic allocation of memory) |
| comp., MS | run-time error | σφάλμα χρόνου εκτέλεσης (A software error that occurs while a program is being executed, as detected by a compiler or other supervisory program) |
| comp., MS | run-time library | βιβλιοθήκη χρόνου εκτέλεσης (A file that contains one or more prewritten routines to perform specific, commonly used functions. Programmers use an RTL primarily in high-level languages such as C to avoid rewriting these routines) |
| transp., tech. | run-up time | χρόνος προλειτουργίας γυροσκοπίου |
| commun. | run-up time | χρόνος θέσης σε λειτουργία |
| law | the service of a judicial document causes time to begin to run | με την επίδοση δικαστικού εγγράφου αρχίζουν να τρέχουν οι προθεσμίες |
| law | the time within which an action must be brought shall run only from the date of this publication | οι προθεσμίες ασκήσεως προσφυγής τρέχουν από αυτό το χρονικό σημείο |
| chem. | total run time | ολικός χρόνος μέτρησης |