UNDERGROUND PASSAGES Crossword Clue

The most common solution for the crossword clue "UNDERGROUND PASSAGES" are TUNNELS with 7 letters.
We know 2 solutions for: UNDERGROUND PASSAGES
Crossword Puzzle Infos
Underground passages refer to a network of tunnels and sewers that are located beneath the surface of the earth. Sewers, which are six letters long, are typically used for the disposal of wastewater and other liquid waste. Tunnels, which are seven letters long, are usually constructed for transportation purposes, such as roadways, railways, and subways.
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