2a : a interval for the duration of which an individual or device is on a particular responsibility or at one particular location a tour of responsibility stop by, see - go to find out a location, as for enjoyment; "We went to begin to see the Eiffel Tower in https://haniest.info/%d8%a7%d9%84%d8%b9%d8%b1%d9%88%d8%b6-%d8%a7%d9%84%d8%b3%d9%8a%d8%a7%d8%ad%d9%8a%d8%a9/