The crossword solution for the term 'NOT A TYPO INDICATOR' is 'SIC', which stands for the Latin phrase 'SIC erat scriptum' meaning 'thus was it written'. This phrase is used to indicate that a quotation or transcription is written exactly as it appears in the original source, even if it contains an error or appears to be incorrect. It is commonly used in journalism and other forms of writing to indicate that a spelling mistake or other error is intentional and not a typo.