The most common and most likely answer to this crossword clue is the 9 letter word TOLLBOOTH
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The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TOLLBOOTH mean?
TOLLBOOTH noun- A booth on a toll road or toll bridge where the toll is collected.
- (In this sense usually spelt tolbooth) The traditional municipal building of a Scottish town or burgh, usually including a meeting-hall, court, prison and (eponymically) a place for the receipt of taxes, duties and fines.