Intrude vs Invade

When to use each in English, with meaning, register, and examples.

Intrude

Top 3,000 (common)

Invade

Top 2,000 (common)B2verb
Most common: Invade
 IntrudeInvade
Pronunciation🇬🇧 //ɪnˈtruːd//🇺🇸 //ɪnˈtrud//🇬🇧 /["/ɪnˈveɪd/","/ɪnˈveɪdz/","/ɪnˈveɪdɪd/","/ɪnˈveɪdɪŋ/"]/🇺🇸 /["/ɪnˈveɪd/","/ɪnˈveɪdz/","/ɪnˈveɪdɪd/","/ɪnˈveɪdɪŋ/"]/
MeaningTo enter a place or situation where you are not wanted.To enter a place violently and take control.
ExampleHe didn't mean to intrude, but he overheard their conversation.Troops invaded on August 9th that year.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR level-B2
Part of speechverb
Collocationsintrude on someone's space, intrude into someone's life, intrude upon privacy, intrude in a conversation, intrude into a situationinvade a country, invade privacy, invade a space
Antonymsrespect, avoid, leave aloneretreat, withdraw, evacuate
Common mistakesUsed incorrectly as 'intrusion' instead of 'intrude'., Confusing 'intrude' with 'interrupt'., Omitting the preposition 'on' or 'upon' after 'intrude'.Confused with 'invincible' (unbeatable)., Used inappropriately for non-violent situations., Incorrectly saying 'invades on' instead of 'invades'.
Usage notesUse 'intrude' when discussing unwanted entry or disruption, typically in social or private contexts.Use 'invade' in contexts of war or when discussing unwanted entry. It's not appropriate for casual conversations unless metaphorically.

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Intrude

Frequently asked questions: Intrude vs Invade

What's the difference between Intrude and Invade?

Intrude: To enter a place or situation where you are not wanted. Invade: To enter a place violently and take control.

Which is more common: Intrude and Invade?

Invade is the most common in everyday English.

Can you show an example of each?

Intrude: He didn't mean to intrude, but he overheard their conversation. Invade: Troops invaded on August 9th that year.

Can I use Intrude and Invade interchangeably?

Not always. Intrude and Invade are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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