usurpature
/ˌʌsɝrpəˈtʃʊər, ˌʌsərˈpætʃər/Definitions
1. noun
The act or process of usurping or taking control of something, often in an unlawful or unauthorized manner.
“The company’s latest acquisition was seen as a usurpature of its competitor’s market share.”
2. verb
To take control of something in an unlawful or unauthorized manner, often through force or cunning.
“The new CEO was accused of usurpature the company’s assets for personal gain.”