to go haywire
01
to malfunction or stop functioning properly
Dialect
American
例
The car's engine started making strange noises, and then the dashboard lights went haywire and started flashing.
02
to become chaotic or disorganized
例
The project went haywire when the team leader quit unexpectedly.
03
to behave in a wild and unpredictable manner
例
The toddler went haywire when she saw the ice cream truck.



























