Invade

/ɪnˈveɪd/

Meaning & Definition

verb
to enter a place or situation in large numbers, often in a disruptive or aggressive manner.
The tourists began to invade the small town, overwhelming the local shops and restaurants.
to encroach upon someone's rights or privacy.
His constant phone calls began to invade her personal space.
to intrude or infringe upon someone's territory.
The insects invade the garden every summer, ruining the crops.
to enter a place or area by force in order to conquer or occupy it.
The army planned to invade the neighboring country to expand its territory.

Etymology

From Latin 'invadere', meaning 'to attack, enter forcefully'.

Common Phrases and Expressions

invade someone's privacy
To intrude into someone's personal life or space.
invade a market
To enter a business market with the intent to compete or dominate.
invade a territory
To move into a region with force or intention of control.

Related Words

invasion
The act of invading, especially in a military context.
invader
One who invades; a person or group that enters forcefully.
invasive
Tending to spread unwantedly; harmful to the environment.

Slang Meanings

To take over or dominate a situation.
He just invaded the conversation with his opinion.
To barge in unexpectedly or without invitation.
You can't just invade our plans like that!