letter? [[문자,character]]? [[심벌,symbol]]?

AND connective?
 Latin conjunction ''et''. (ws)

aka 'and sign'. is a [[logogram]](a diagram standing for a word - [[단어,word]]를 뜻하는 [[다이어그램,diagram]]) 그리고 [[ligature]]. 그래서 single [[glyph]]. (ws)

U+1F672 🙲 ligature open et ornament (HTML: 🙲)

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https://ko.wikipedia.org/wiki/앰퍼샌드
https://simple.wikipedia.org/wiki/Ampersand
https://en.wikipedia.org/wiki/Ampersand