a turn of 180° that a vehicle makes so that it can move forwards in the opposite direction
Ví dụ:
- to do/make a U-turn
a complete change in policy or behaviour, usually one that is embarrassing
Ví dụ:
- The government has made a spectacular U-turn on taxes.
- a government U-turn over plans to cut social security payments
- The government may be forced into an embarrassing U-turn on education policy.