1. a road junction at which traffic streams circularly around a central island; - Example: "the accident blocked all traffic at the rotary" [syn: traffic circle, circle, rotary, roundabout]
WordNet (r) 3.0 (2006):
traffic circle
n 1: a road junction at which traffic streams circularly around
a central island; "the accident blocked all traffic at the
rotary" [syn: traffic circle, circle, rotary,
roundabout]