👉 In legal terms, an "irreparable harm" is a harm that cannot be undone or made right by any remedy. If the harm caused by a breach of contract is irreparable, it means that there would be no way to return to the original state of affairs without violating the contract. For example, if a company has breached its contract with a customer and has caused significant damage, the customer may have lost their job or suffered financial loss due to the breach. An irreparably damaged