-
To enter by force in order to conquer or pillage.
(verb-transitive)
-
To encroach or intrude on; violate: "The principal of the trusts could not be invaded without trustee approval” ( Barbara Goldsmith).
(verb-transitive)
-
To overrun as if by invading; infest: "About 1917 the shipworm invaded the harbor of San Francisco” ( Rachel Carson).
(verb-transitive)
-
To enter and permeate, especially harmfully.
(verb-transitive)
-
To make an invasion: "The X-rays showed that the cancer, which had invaded deeply into the chest cavity, was retreating” ( Zach Rosen).
(verb-intransitive)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.