encroach, invade, raid, trespass, violate

Radicals

• 侵す【おかす】
  to invade, to raid, to violate (airspace, etc.), to intrude, to trespass, to infringe, to encroach, to harm, to afflict, to affect
• 侵略【しんりゃく】
  invasion (e.g. of a country), raid, aggression