luàn​tào

to fall into disorder

乱套 亂套 luàn//tào
to fall into disorder
To become muddled or fall into a mess; to lose the proper order or sequence.
to misapply
To apply something incorrectly or without thinking, such as a formula, rule, or template.
mess
A state of complete disorder or muddle

Frequency

Movie subtitles
2.50 per million appears in 1% of films
Written text
0.884 per million

Sources