One who invades a region / An intruder (especially on someone's privacy)

(transitive) To move into. / (transitive) To enter by force in order to conquer. / (transitive) To infest or overrun. / To attack; to infringe; to encroach on; to violate.

simple past tense and past participle of invade

plural of invader

Third-person singular simple present indicative form of invade

present participle of invade

Able to be invaded

The condition of being invadable

A hostile alien from outer space.

plural of space invader