- 侵入性 qīnrùxìng invasiveinvasive, describing a disease that spreads or a medical procedure that involves entering the body
- 侵入岩 qīnrùyán intrusive rock; irruptive rockrock formed from magma that forced its way into existing rock layers and solidified underground
- 侵入者 qīnrùzhě intruderintruder; invader