Crossword Genius

Something to read in the coach (7)

Ross

I believe the answer is:

omnibus

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'the coach' is the definition.
(synonyms)

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(Other definitions for omnibus that I've seen before include "book collection" , "Compound volume" , "Compendium volume" , "Volume containing several books" , "Large volume - public transport" .)

I've seen this clue in the Evening Standard.
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