Meaning : Any entry into an area not previously occupied.
Example :
An invasion of tourists.
An invasion of locusts.
Synonyms : encroachment, invasion
Meaning : Entrance by force or without permission or welcome.
Meaning : The forcing of molten rock into fissures or between strata of an earlier rock formation.
Meaning : Rock produced by an intrusive process.
Meaning : Entry to another's property without right or permission.
Synonyms : encroachment, trespass, usurpation, violation
Intrusion meaning in Bengali (Bangla).