LEARNit Dictionary
churn rate
noun
/ˈtʃɜːn reɪt/
UK
/ˈtʃɜːrn reɪt/
US
1
the number of people who stop using a product and change to another or who leave the company they work for and go to another
نرخ ترک کاربران, نرخ جابهجایی