· a journey or route all the way around a particular place or area; "they took an extended tour of Europe"; "we took a quick circuit of the park"; "a ten-day coach circuit of the island"

Synonym(s): circuit

Hypernym(s): journey, journeying

· a time period for working (after which you will be relieved by someone else); "it's my go"; "a spell of work"

Synonym(s): go, spell, turn

Hypernym(s): shift, work_shift, duty_period

· a period of time spent in military service

Synonym(s): enlistment, hitch, term_of_enlistment, tour_of_duty, duty_tour

Hypernym(s): time_period, period_of_time, period

· make a tour of a certain place; "We toured the Provence this summer"

Hypernym(s): travel, journey