Meaning of sic, dot dot dot

(sic) (with square-brackets usually) is an abbreviation of 'sic erat scriptum' which is Latin for 'thus it had been written', meaning that the quote prior was transcribed as it was found in the original source, complete with errors, coloquialisms etc.

​People also ask

Where do you put a sic?
It is used to indicate that something incorrectly written is intentionally being left as it was in the original. Sic is usually italicized and always surrounded by brackets to indicate that it was not part of the original. Place [sic] right after the error. Example: She wrote, “They made there [sic] beds.”Oct 7, 2007
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​ An ellipsis (plural ellipses; from the Ancient Greek: ἔλλειψις, élleipsis, "omission" or "falling short") is a series of dots (typically three, such as "…") that usually indicates an intentional omission of a word, sentence, or whole section from a text without altering its original meaning. ​