intrusion

باللغة العربية: تَطَفُّل، مُدَاخَلَة

1. The forcible inclusion or entry of an external group or individual; the act of intruding. (countable, uncountable) · She viewed sales calls as an unwelcome intrusion.
2. A penetration by hackers, a computer virus, etc. (countable, uncountable) · The intrusion of the virus rendered our other security efforts useless.
3. The insertion of a phoneme into the pronunciation of a word despite its absence from the spelling. (e.g. intrusive r) (countable, uncountable)
4. A feeling of being intruded upon; the state or condition of being intruded. (uncountable)
5. Magma forced into other rock formations; the rock formed when such magma solidifies. (countable, uncountable)
6. A structure that lies within a historic district but is nonhistoric and irrelevant to the district. (countable, uncountable)
7. An involuntarily arising idea or memory that is nuisant and falsifies an accurate impression of the world. (countable, uncountable)

الجمع intrusions