Intrusion Meaning

There are 5 meaning(s) for word Intrusion

Meaning 1 : any entry into an area not previously occupied

    Synonyms : encroachment,  invasion
Meaning 2 : entry to another's property without right or permission

    Synonyms : encroachment,  trespass,  usurpation,  violation
Meaning 3 : entrance by force or without permission or welcome

Meaning 4 : rock produced by an intrusive process

Meaning 5 : the forcing of molten rock into fissures or between strata of an earlier rock formation