WordGarden.ioinvasion
B1Pronunciation
UK
- /ɪnvˈeɪʒən/
US
- /ˌɪnˈveɪʒən/
Meanings
Noun
the entry of armed forces into a country or territory by force
the arrival or spread of many people or things into a place, often unwelcome
an intrusion on someone's privacy, rights, or personal affairs
More meaningsFewer meanings
the spread of cells, pathogens, or organisms into tissue or a living system
Beyond the definition
An invasion isn't just about armies marching across borders – though that's certainly one way it happens! It means entering a place or area in large numbers, often by force, to take control. Think of a swarm of locusts invading a farmer's field, or tourists invading a quiet beach town during spring break.
The word carries weight; it suggests disruption and sometimes hostility. While an invasion can be military – like the Norman invasion of England in 1066 – it can also be metaphorical. A new technology might invade our lives, changing how we do things. Or a feeling, like sadness, could invade your thoughts. It's about something taking over, whether physically or emotionally.
The word "invasion" fundamentally means an act of entering a place without permission and often by force. Historically, it's most strongly associated with military conflict – the forceful entry of an army into another country to conquer or control it. Think of D-Day, the Allied invasion of Normandy during World War II, a pivotal moment that turned the tide of the war.
However, "invasion" extends far beyond warfare. It can describe any large-scale and unwelcome intrusion. A species might invade an ecosystem, disrupting the natural balance – like zebra mussels in the Great Lakes. Privacy can be invaded by intrusive technology or unwanted attention. Even something seemingly harmless, like a catchy song, can invade your mind, playing on repeat!
The key element of an invasion is that it's unwelcome and often disruptive. It implies a taking over, a forceful entry into a space that wasn't intended for the invader. It suggests a loss of control or sovereignty – whether that's a nation, an environment, or even your own peace of mind.
So, while you might picture soldiers and battles when you hear "invasion," remember it can also be about unwelcome intrusions on any scale—from the microscopic to the monumental—that disrupt the status quo.
Examples
- 1
Military attack
The army launched an invasion of the island at dawn.
- 2
Civilians
Thousands of people left the city during the invasion.
- 3
Science fiction
The film is about an alien invasion.
- 4
Privacy
Reporters called the hidden camera an invasion of privacy.
- Phraseinvasion of privacy
unwanted interference in someone's private life
More examplesFewer examples
- 5
Personal space
Standing so close to me felt like an invasion of my personal space.
- Phraseinvasion of personal space
behavior that feels too close or too intrusive
- 6
Unwanted arrivals
By July, the town was dealing with an invasion of mosquitoes.
- Patternan invasion of + unwanted people/things
too many unwanted people or things arriving
See also
Forms and spellings
2 forms open this card.
Main spelling
- invasionnoun
Forms
- invasionspluralnoun