complete control over something that makes it impossible for it to grow or develop well
کنترل مطلق, مهار شدید, چیرگی کامل, مهار کامل, کنترل کامل, سلطه کامل, غلبه مطلق, تسلط تمامعیار
The company now had a stranglehold on the market.
attempts to break the US stranglehold on the industry