haywire
[adjective]
Synonyms: go haywire
topsy-turvy, chaotic, confused, disordered, disorganized, mixed up, out of order, shambolic (informal)

[TahlilGaran] English Synonym Dictionary ▲

hay‧wire /ˈheɪwaɪə $ -waɪr/ adjective
[Date: 1900-2000; Origin: From the use of hay-tying wire for quick repairs]
go haywire informal to start working in completely the wrong way:
My computer’s gone haywire.

[TahlilGaran] Dictionary of Contemporary English ▲

haywire
become damaged/broken or confused; to stop working properly
The plan went haywire when our directions became confused.

At first, things were going well but later our plans began to go haywire.

[TahlilGaran] English Idioms Dictionary ▲

haywire
ˈheɪˌwaɪə
See: go haywire

[TahlilGaran] English Idioms Dictionary ▲