condominate
/kɒndəmɪneɪt/Definitions
1. verb
to bring under the control or influence of a superior authority, especially a colonial power
“The colonial powers began to condominate the local economies.”
2. verb
to make something predominant or dominant
“The new technology is condominating the market.”
3. noun
a dominant or controlling power, influence, or authority
“The condominates of the colonial powers were a major issue.”