Finish one’s letters? One may use fingers as a guide

This crossword clue is for the definition: Finish one’s letters? One may use fingers as a guide.
it’s A 52 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Finish one’s letters? One may use fingers as a guide crossword” or “Finish one’s letters? One may use fingers as a guide crossword clue”. The possible answerss for Finish one’s letters? One may use fingers as a guide are listed below.

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Possible Answers: SIGNPOST.

Last seen on: The Guardian – Cryptic Crossword No 28,240 – Sep 16 2020