invade
Definitions
To enter a country or region with an armed force in order to conquer or occupy it.
To intrude upon or infringe on a person's privacy or personal space.
To spread into or over something in a way that is intrusive or harmful.
Examples
The army prepared to invade the neighboring territory at dawn.
Pests often invade gardens during the peak of the summer season.
I felt that his intrusive questions began to invade my personal privacy.