A deletion request means asking for something to be removed or erased. It is a formal way of asking someone or a company to delete something, such as a post, a file, or personal information. Full definition
Please send your account deletion request from the same email associated with your account. (organic-passions.com)
In addition, the collection agency must also provide you with copies of the credit file deletion requests sent to the three major credit bureaus (Transunion, Experian, Equifax). (treesfullofmoney.com)
If your offices fail to respond to this validation request within 30 days from the date of your receipt, all references to this account must be deleted and completely removed from my credit file and a copy of such deletion request shall be sent to me immediately. (answers.debtcc.com)