"nice to meet you" vs " nice to see you"

Difference between “nice to see you” and “nice to meet you”

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What is the difference between "nice to see you" and "nice to meet you"?

Are they the same or not?

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They are different, "nice to see you" implies that you have already met or seen the person before. "Nice to meet you" means that it is your first time being introduced to that person.

"Nice to see you, it's been a while since we last met."

"Nice to meet you, what's your name?"

Another phrase that is commonly used is "Nice to see you again". It is interchangeable with "Nice to see you".

"Nice to see you again, it's been a while since we last met."

https://ell.stackexchange.com/questions/31411/difference-between-nice-to-see-you-and-nice-to-meet-you