1. badly or incompetently managed

1. past tense and past participle of mismanage; to manage badly or incompetently

Examples

• The company was mismanaged for years before going bankrupt.
• She mismanaged her finances and ended up in debt.
• The mismanaged project went over budget and behind schedule.
• The restaurant failed due to mismanaged operations.
• He mismanaged the team and lost several key players.
• The mismanaged funds were never properly accounted for.
• They mismanaged the crisis and made it worse.