duration · noun U /duːˈreɪ.ʃən/
duration
C1 the amount of time that something lasts
Dictionary example:
The singer remained in the hotel for the duration of his stay in the UK.
Learner example:
If you are between 18 and 30 years old, we offer you a wide range of jobs with a duration varying from two weeks to three months. (Certificate in Advanced English; C1; German)
