English Lexicon

Roundabout

/ˈraʊnd.əˌbaʊt/
nounCEFR B1 (Intermediate)Top #3450 frequency
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Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    A road junction at which traffic moves in one direction round a central island.

    "Take the second exit at the roundabout."

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Linguistic Origin & Historical Etymology

Derived from Middle English elements 'round' (from Old French rond, ultimately from Latin rotundus) and 'about' (from Old English on būtan, meaning 'on the outside of'). Originally used to describe a circuitous route or indirect path, the term evolved in the early 20th century to designate a circular road junction designed to ease traffic flow.

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