encroachment

Noun
  1. Any entry into an area not previously occupied (synset 107444576)
    "an invasion of tourists"; "an invasion of locusts"
    is a type of: entering, entrance - a movement into or inward
    same as: intrusion, invasion
  2. Entry to another's property without right or permission (synset 100734781)
    is a type of: actus reus, misconduct, wrongdoing, wrongful conduct - activity that transgresses moral or civil law
    subtypes: inroad - an encroachment or intrusion
    same as: intrusion, trespass, usurpation, violation
  3. Influencing strongly (synset 100158777)
    "they resented the impingement of American values on European culture"
    is a type of: influence - causing something without any direct or apparent effort
    same as: impact, impingement

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