Meaning ofinvadein English

Verb

1. to enter by force; conquer
   The army will invade the neighboring country next week.
2. to infest or overrun (a place or system)
   Pests invade the crops and cause significant damage.
3. to make an unwelcome visit
   The tourists invade the private beach without permission.
4. to attack or encroach on something
   The new policy will invade the privacy of internet users.