An almost horizontal mineshaft, used for access or drainage

Let's find possible answers to "An almost horizontal mineshaft, used for access or drainage" crossword clue. First of all, we will look for a few extra hints for this entry: An almost horizontal mineshaft, used for access or drainage. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.