Which becomes a body, and doth then invade The state
of life, out of the grisly shade. --Spenser.
2. To enter with hostile intentions; to enter with a view to
conquest or plunder; to make an irruption into; to attack;
as, the Romans invaded Great Britain.
Such an enemy Is risen to invade us. --Milton.
3. To attack; to infringe; to encroach on; to violate; as,
the king invaded the rights of the people.
4. To grow or spread over; to affect injuriously and
progressively; as, gangrene invades healthy tissue.
Syn: To attack; assail; encroach upon. See {Attack}.