Across
- 2. to free from all viable microorganisms
- 4. the getting rid of whatever is unwanted or useless
- 6. one thickness, course, or fold laid or lying over or under another
- 8. an extremely thin solid usually stainless steel instrument inserted through the skin
- 10. a colored usually liquid material for writing and printing
- 11. to pierce with or as if with a pointed instrument or object
- 13. not easily removed, washed away, or erased
Down
- 1. designed to be used once or only a limited number of times and then thrown away
- 3. to force a fluid into
- 5. worked or done by hand and not by machine
- 7. items needed for the performance of a task or activity
- 9. to make a drawing, pattern, or sketch of
- 12. to keep secret or shut off from view