encroach on

encroach on the rights of others, as in trading without a proper license

v march aggressively into another's territory by military force for the purposes of conquest and occupation v to intrude upon, infringe, encroach on, violate v occupy in large numbers or live on a host v penetrate or assault, in a harmful or injurious way

v march aggressively into another's territory by military force for the purposes of conquest and occupation v to intrude upon, infringe, encroach on, violate v occupy in large numbers or live on a host v penetrate or assault, in a harmful or injurious way s involving invasion or aggressive attack