intrusion
(noun)
noun
1. any entry into an area not previously occupied
Similar word(s): encroachment, invasion
Definition categories: event, entering, entrance
2. entrance by force or without permission or welcome
Definition categories: act, entering, entrance, entry, incoming, ingress
3. the forcing of molten rock into fissures or between strata of an earlier rock formation
Definition categories: process
4. rock produced by an intrusive process
Definition categories: object, rock, stone
5. entry to another's property without right or permission
Similar word(s): encroachment, trespass, usurpation, violation
Definition categories: act, misconduct, wrongdoing