Across
- 6. a substance that kills plants
- 10. to understand, know, become aware of
- 11. deliberate extermination of a racial or cultural group
- 14. to refresh
- 16. higher mental powers
- 17. a bridge that carries a road or railroad over a valley
- 18. through
- 19. road, way
- 20. a talk or speech about a particular subject
Down
- 1. to keep going
- 2. to kill
- 3. refusing to give up
- 4. the state of being strong and active
- 5. to gather
- 7. practicable, capable of developing
- 8. life
- 9. to turn aside
- 12. the killing of one person by another
- 13. to spread throughout
- 15. essential