Moderate difficulty suitable for most players
Underground Passages and Tunnels Explorer is a easy crossword puzzle with 6 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Underground Passages and Tunnels Explorer
Perfect for beginners with simple, common vocabulary
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Across
- 1. A passage dug underground for travel
- 2. A natural underground hollow
- 4. A tube carrying water or gas underground
Down
- 3. An underground train system
- 5. Places where minerals are dug from underground
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- Perfect for beginners with simple, common vocabulary
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- Moderate difficulty suitable for most players
- Moderate difficulty suitable for most players