noun
plural -tours
[count] the act of going or traveling to a place along a way that is different from the usual or planned way
US :a road, highway, etc., that you travel on when the usual way of traveling cannot be used
verb
-tours; -toured; -touring
US
always followed by an adverb or preposition [no obj] :to go along a way that is different from and usually longer than the usual or planned way
[+ obj] to make (someone or something) go in a direction that is not planned or expected
to avoid (something) by going around it