Clue: Volcanic buildup

Answer: MAGMA

Length: 5

---

Similar Clues:

• Bank buildup: Abbr. (INT with 3 letters)
• Flue buildup (SOOT with 4 letters)
• Icky buildup (CRUD with 4 letters)
• Volcanic landform (MAAR with 4 letters)
• Volcanic stuff that's slowed air traffic of late (ASH with 3 letters)
• Japanese volcanic mountain (ASO with 3 letters)
• Clothes-dryer buildup (LINT with 4 letters)
• Stagnant-water buildup (ALGAE with 5 letters)
• Volcanic fluid (MAGMA with 5 letters)
• Indonesian volcanic island (KRAKATOA with 8 letters)