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Recognize vs Realize: What's the Difference?

B2 Verbs

What's the Difference?

Recognize" means to identify a person or thing that is already known, while "realize" means to understand a fact.

Memory Tip: recognize = re-know, realize = real truth

recognize has /g/ sound, realize has /l/ sound

recognize /ˈrɛkəɡnaɪz/

verb
To know someone or something because you have seen or heard them before.
Example:
Although it took me a while, I finally recognized the actor from the movie we watched last year, even though I would have never realized it was him without the help of my friend.
Common patterns:
recognize someone recognize something
recognize →

realize /ˈriːəlaɪz/

verb
To understand or become aware of something clearly.
Example:
Despite having worked on the project for several months, it was only yesterday that the team realized the new strategy would not be effective.
Common patterns:
realize a dream realize the importance realize the potential
realize →

Common Mistakes

I didn't recognize the importance of the meeting until it was too late.
I didn't realize the importance of the meeting until it was too late.
The sentence is about understanding a fact, so 'realize' is correct.
She realized her old friend at the party and went over to say hello.
She recognized her old friend at the party and went over to say hello.
The sentence is about identifying a person, so 'recognize' is correct.

Never confuse recognize / realize again

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