Across
- 2. follows up the rear
- 3. railroad
- 4. collaboration
- 7. heed
- 11. gained by effort
- 13. sympathy; a desire to alleviate
- 16. a machine for converting energy into mechanical force and motion
- 17. contribution to the welfare of others
- 18. goods to be shipped
- 19. one that purchases a commodity
- 20. regard coming from esteem
Down
- 1. having a good effect
- 5. pleading the cause of another
- 6. high regard
- 8. distinction; virtue
- 9. steamer
- 10. an act of joining
- 12. having gained knowledge through direct participation
- 14. freedom from error
- 15. beam