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Synonyms

invade

American  
[in-veyd] / ɪnˈveɪd /

verb (used with object)

invaded, invading
  1. to enter forcefully as an enemy; go into with hostile intent.

    Germany invaded Poland in 1939.

    Synonyms:
    attack , penetrate
  2. to enter like an enemy.

    Locusts invaded the fields.

    Synonyms:
    attack , penetrate
  3. to enter as if to take possession.

    to invade a neighbor's home.

  4. to enter and affect injuriously or destructively, as disease.

    viruses that invade the bloodstream.

  5. to intrude upon.

    to invade the privacy of a family.

  6. to encroach or infringe upon.

    to invade the rights of citizens.

  7. to permeate.

    The smell of baking invades the house.

  8. to penetrate; spread into or over.

    The population boom has caused city dwellers to invade the suburbs.


verb (used without object)

invaded, invading
  1. to make an invasion.

    troops awaiting the signal to invade.

invade British  
/ ɪnˈveɪd /

verb

  1. to enter (a country, territory, etc) by military force

  2. (tr) to occupy in large numbers; overrun; infest

  3. (tr) to trespass or encroach upon (privacy, etc)

  4. (tr) to enter and spread throughout, esp harmfully; pervade

  5. (of plants, esp weeds) to become established in (a place to which they are not native)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • invadable adjective
  • invader noun
  • quasi-invaded adjective
  • reinvade verb (used with object)
  • uninvadable adjective
  • uninvaded adjective

Etymology

Origin of invade

First recorded in 1485–95; from Latin invādere, from in- in- 2 + vādere “to go, walk” ( wade )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Born in Czechoslovakia in 1937, his family fled to Singapore when the Nazis invaded.

From Los Angeles Times

It has insisted that the deployment – the largest by the US in the region since it invaded Panama in 1989 – is to combat drug trafficking.

From BBC

The US says the aim of the deployment, the largest by the US in the region since it invaded Panama in 1989, is to combat drug trafficking.

From BBC

Koizumi pushed back on Tuesday, saying "the medium-range surface-to-air guided missiles planned for deployment are defensive equipment intended to counter aircraft and missiles invading our nation".

From Barron's

So it’s worth describing the conditions that would create a peace with honor in Ukraine and deter a new war whenever Vladimir Putin chooses to invade again.

From The Wall Street Journal