Definition of reinstate for English Language Learners : to put (someone) back in a job or position that had been taken away : to begin using or dealing with (a law, policy, system, etc.) again
Detailed Synonyms for period of time in English. period of time: period of time [the ~] noun. the period of time the term; the period of time; the period; the space of time; the time; the space term [the ~] noun.
time frame. The definition of time frame is a period of seconds, minutes, days, hours, weeks, months, etc. in which something may happen or in which something may occur. An example of time frame is when a project has two weeks to be completed. time frame.