roundabout
UK: ˈraʊndəbaʊt | US: ˈraʊndəˌbaʊt
n. 1. A circular junction where traffic moves around a central island.
n. 2. An indirect or circuitous route or method.
adj. 1. Not following a direct path;迂回的.
The word "roundabout" emerged in the late 16th century, combining "round" (from Old English rund, meaning "circular") and "about" (from Old English abūtan, meaning "around"). Originally describing a detour or indirect path, it later evolved to specifically denote traffic circles in the early 20th century. The morphemes reflect the literal and figurative sense of circular motion or迂回ness.
The driver took a roundabout to avoid the congested intersection.
His explanation was so roundabout that I barely understood the point.
The village installed a new roundabout to improve traffic flow.
She gave a roundabout answer to avoid revealing the truth.
We wandered in a roundabout way through the old town’s alleys.