A sequence of positions on a chessboard, which sequence includes each square precisely once, and where successive positions are a knight's move away from one another.

plural of knight's tour

plural of tour match

An extensive tour; figuratively, a wide-ranging or general survey.

plural of touring squad

plural of tour operator

plural of touring side

plural of whistlestop tour

A trip by train in which one visits many locations along the way, especially if those locations are not major cities.

(cycling) One of the three most prominent cycling races: either the Tour de France, Giro d'Italia and Vuelta a España.