Across
- 1. a mass of mud (= wet earth) moving suddenly and quickly down a steep slope
- 3. a long period when there is little or no rain:
- 5. a large amount of ice, snow, and rock falling quickly down the side of a mountain
- 6. the appearance of a particular disease in a large number of people at the same time
Down
- 2. a sudden violent movement of the earth's surface, sometimes causing great damage
- 4. a situation in which there is not enough food for a great number of people, causing illness and death