Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun intrusion

5 senses of intrusion

Sense 1
invasion, encroachment, intrusion -- (any entry into an area not previously occupied; "an invasion of tourists"; "an invasion of locusts")
       => entrance, entering -- (a movement into or inward)

Sense 2
intrusion -- (entrance by force or without permission or welcome)
       => entrance, entering, entry, ingress, incoming -- (the act of entering; "she made a grand entrance")

Sense 3
intrusion -- (the forcing of molten rock into fissures or between strata of an earlier rock formation)
       => geological process, geologic process -- ((geology) a natural process whereby geological features are modified)

Sense 4
intrusion -- (rock produced by an intrusive process)
       => rock, stone -- (a lump or mass of hard consolidated mineral matter; "he threw a rock at me")

Sense 5
trespass, encroachment, violation, intrusion, usurpation -- (entry to another's property without right or permission)
       => wrongdoing, wrongful conduct, misconduct, actus reus -- (activity that transgresses moral or civil law; "he denied any wrongdoing")