Crossword Genius

One gives direction to put name to letters (8)

Ross

I believe the answer is:

signpost

'one gives direction' is the definition.

'put name to letters' is the wordplay.
'put name to' becomes 'sign'.
'letters' becomes 'post' (I've seen this before).
'sign'+'post'='SIGNPOST'

'to' is the link.

(Other definitions for signpost that I've seen before include "It shows the way" , "pointer along the way" , "indication how to progress" , "Clue" , "Guide, indicator" .)

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