Intervening stretch' refers to the period of time between two events or occurrences. It is a term used in various contexts and can be used to describe the duration of time between two points in time, such as the time between the start and end of a project, or the time between the beginning and end of a relationship. The word 'MEANTIME' is often used as a synonym for 'intervening stretch' and can be used to describe the time that elapses between two events.