Clue: Underground passageway

Answer: CATACOMB

Length: 8

---

Similar Clues:

• Underground discoveries (ORES with 4 letters)
• Underground gate (STILE with 5 letters)
• Kept underground, maybe (AGED with 4 letters)
• Velvet Underground's collaborator (NICO with 4 letters)
• It strives underground (SEED with 4 letters)
• Wide passageway for water (MAIN with 4 letters)
• Greek underground org. in W.W. II (ELAS with 4 letters)
• Greek undergrounders (EAM-3 with 5 letters)
• Passageway for smoke (FLUE with 4 letters)
• Underground plant parts (ROOTS with 5 letters)