Noun tour has 3 senses
  1. tour, circuit - 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"
    --1 is a kind of journey, journeying
    --1 has particulars:
     walkabout; grand tour; itineration; package tour, package holiday; pub crawl; whistle-stop tour
    Derived form: verb tour1
  2. go, spell, tour, turn - a time for working (after which you will be relieved by someone else); "it's my go"; "a spell of work"
    --2 is a kind of shift, work shift, duty period
  3. enlistment, hitch, term of enlistment, tour of duty, duty tour, tour - a period of time spent in military service
    --3 is a kind of time period, period of time, period
,Verb tour has 1 sense
  1. tour - make a tour of a certain place; "We toured the Provence this summer"
    --1 is one way to
    travel, journey
    Derived forms: noun tour1, noun tourist1, noun tourer1
    Sample sentences:
    Somebody ----s
    Somebody ----s something