Across
- 5. a disease caused by germs that can spread
- 7. badly or wrongly
- 8. something that blocks progress
- 9. an astronaut from the former Soviet Union
- 11. a happening or occurrence attended by many
- 12. a treatment for feet and toenails
- 13. to speak badly of
Down
- 1. anything made by humans, especially tools or weapons
- 2. having straight lines, circles, or triangles
- 3. a mistake in naming
- 4. to sail around by boat
- 6. out
- 7. to handle or work with skill
- 10. creating good; helpful