Definition of Invasion

1. Noun. The act of invading; the act of an army that invades for conquest or plunder.

Generic synonyms: Incursion, Penetration
Specialized synonyms: Inroad
Derivative terms: Invade

2. Noun. Any entry into an area not previously occupied. "An invasion of locusts"
Exact synonyms: Encroachment, Intrusion
Generic synonyms: Entering, Entrance
Derivative terms: Encroach, Invade, Invade

3. Noun. (pathology) the spread of pathogenic microorganisms or malignant cells to new sites in the body. "The tumor's invasion of surrounding structures"
Category relationships: Medical Specialty, Medicine
Generic synonyms: Spread, Spreading
Derivative terms: Invade

Definition of Invasion

1. n. The act of invading; the act of encroaching upon the rights or possessions of another; encroachment; trespass.

Definition of Invasion

1. the act of invading [n -S] : INVASIVE [adj]

Medical Definition of Invasion

1. A term that should be used with caution, although most cell biologists would follow Abercrombie in meaning the movement of one cell type into a territory normally occupied by a different cell type, some pathologists might not agree. This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)

Lexicographical Neighbors of Invasion

invariableness
invariables
invariably
invariance
invariance
invariances
invariant
invariant
invariants
invariant chain
invariant surface glycoprotein 100
invars
invasin
invasins
invasion (current term)
invasion (current term)
invasions
invasion index
invasion of Iwo
invasion of privacy
invasive
invasive
invasiveness
invasiveness
invasivenesses
invasive cancer
invasive carcinoma
invasive cervical cancer
invasive mole
invasive species

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