How to pronounce "charset"?

Hi, all.

I am translating the book "HTTP: The Definitive Guide" from English to
Korean, and I feel difficult to translate the word "charset" to Korean. So
I have just decided to translate the word as it sounds.

But I don't even know how to pronounce the word correctly. Many people
pronounce "charset" as "character set" but I think that is incorrect
because the word does not mean "character set".

Can anyone tell me how to pronounce?

Thanks in advance.