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gyratory

gyratory

7.5
A large roundabout where traffic moves one way
  • noun
  • /dʒɪˈreɪtəri/
  • UK
translation icon : rotonda
  • I parked it at the curb outside Alexander's clinic, which was in a large post-modern block not far down from Hammersmith Gyratory.

Examples

  • Drivers often get confused when navigating the gyratory near the shopping center.

  • We were on Hammersmith Gyratory, deep in the shadow of the flyover.

    Fiction book (1994)
  • The new gyratory at the intersection has greatly improved traffic flow in the city.

  • During rush hour, the gyratory can become quite congested with vehicles trying to merge.

Synonyms

circle
vsgyratory
  • US
62 3.5

A road junction where traffic moves around a central island

is bigger and can mean a network of one-way circular urban roads
roundabout
vsgyratory
  • UK
8 3.4

A circular road junction where traffic moves around a central island

is larger or part of a complex one-way road system in urban areas
rotary
vsgyratory
  • US
2 4.3

A circular road junction where traffic moves around a central island

is broader, referring to larger or networked one-way circular systems in cities
traffic circle
vsgyratory
  • US
2 2.8

A round road junction where cars go around a central island to enter or leave

is larger and can describe an urban system of one-way circular flow

How Big

interchange
8 5.6
gyratory
  • UK
7.5
roundabout
  • UK
8 3.4
traffic circle
  • US
2 2.8

Surface Forms

gyratory singular
gyratories plural

Morphology

gyratory = gyratory (semi-transparent) = gyr + atory

The noun is a converted use of the adjective 'gyratory', so the form itself is unchanged even though the traffic meaning is specialized.

Etymology

Gyratory for a large roundabout comes from Greek gyros meaning 'circle'. So a gyratory is literally a place where traffic goes round and round in one direction to keep cars moving.