Landslide on a Mountain Slope
This page is the CodyCross answer for the clue below from African grasslands, Group 1543, Puzzle 4 (Tropical and Subtropical).
Question is: Landslide on a Mountain Slope
and the answer is: AVALANCHE
Word Meaning:
AVALANCHE — A large mass or body of snow and ice sliding swiftly down a mountain side, or falling down a precipice.
Definitions from Wiktionary.