Meanings
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1
noun
a longer or less direct route taken to avoid a blockage or reach a place indirectly
Road repairs forced us to take a ten-mile detour.
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2
noun
a temporary departure from a planned course, subject, or activity
The discussion took a useful detour into the history of the law.
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3
verb
to travel by a longer or indirect route
We detoured around the flooded bridge and rejoined the highway farther north.
Thesaurus
Synonyms
Opposites
direct routeshortcut
Etymology
Borrowed from French detour, from detourner, "to turn aside," built from de- + tourner, "to turn." The travel sense came first in English; the figurative sense treats a departure from a subject or plan as an indirect route.