Crossword Genius

Connection (7)

Ross

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4 5 7 8

3-2

'connection' is the definition.
(I've seen this before)

This is the entire clue.

(Other definitions for tie-up that I've seen before include "Tether" , "Bind" , "Moor" , "Telecoms link" , "Association" .)

I've seen this clue in The Guardian, The Sun, the Evening Standard and The Telegraph.
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