- an act or instance of intruding.
- the state of being intruded.
- an illegal act of entering, seizing, or taking possession of another's property.
- a wrongful entry after the determination of a particular estate, made before the remainderman or reversioner has entered.
- emplacement of molten rock in preexisting rock.
- plutonic rock emplaced in this manner.
- a process analogous to magmatic intrusion, as the injection of a plug of salt into sedimentary rocks.
- the matter forced in.
Origin of intrusion
Related Words for intrusionimposition, encroachment, interference, invasion, incursion, intervention, infraction, impingement, meddling, trespass, transgression, inroad, interposition, obtrusion
Examples from the Web for intrusion
Contemporary Examples of intrusion
And while big celebrities loath its intrusion and sloppiness with facts, those chasing fame long to be in its pages.Hollywood vs. The Daily Mail: George Clooney and Angelina Jolie Take On The UK's Leanest, Meanest Gossip Machine
Lizzie Crocker, Lloyd Grove
July 12, 2014
It is important not to lump all forms of intrusion together, but rather to consider them category by category.Is Prism Really a Scandal?
Alan M. Dershowitz
June 9, 2013
I asked him whether critics and historians are threatened by his intrusion.
Despite the intrusion of the truth-telling stepsister, this mode is evident in The Privileges.Literary Gold in Hard Times
November 4, 2011
Some Africans consider the intervention an intrusion into internal affairs.Obama, Congo Needs You Now
May 10, 2011
Historical Examples of intrusion
The old man was looking at her with frank and friendly apology for his intrusion.The Spenders
Harry Leon Wilson
We find no one to object to our intrusion, and go on towards the village.Yorkshire Painted And Described
Napoleon flushed with anger, enraged both at the intrusion and the teasing.The Boy Life of Napoleon
Though her presence was altogether an intrusion, it was unheeded.The Last of the Mohicans
James Fenimore Cooper
I hope, gentlemen, you will forgive my intrusion on you this evening.In a Steamer Chair and Other Stories
- the act or an instance of intruding; an unwelcome visit, interjection, etcan intrusion on one's privacy
- the movement of magma from within the earth's crust into spaces in the overlying strata to form igneous rock
- any igneous rock formed in this way
- property law an unlawful entry onto land by a stranger after determination of a particular estate of freehold and before the remainderman or reversioner has made entry
- The movement of magma through cracks in underground rocks within the Earth, usually in an upward direction.♦ Rocks that form from the underground cooling of magma are generally coarse-grained (because they cool slowly so that large crystals have time to grow) and are called intrusive rocks. Compare extrusion.