Across
- 2. based on a decimal unit of measurement
- 3. an aircraft without a pilot and operated by remote control
- 6. a disease caused by parasites transmitted by mosquito bite
- 9. make known to the public information
- 12. an animal or plant that lives in or on a host
- 14. grow smaller
- 16. a bowl-shaped geological formation at the top of a volcano
- 17. studies intended to provide general knowledge and skills
- 19. the date on which an event occurred in some previous year
- 20. promise of reimbursement in the case of loss
- 21. separate or cause to separate abruptly
Down
- 1. an amusing image that spreads rapidly through social media
- 4. a temporary suspension of operation (as of computers)
- 5. kept secret
- 7. the act of charging an official with an offense committed while in office
- 8. any long and difficult trip
- 10. equip for use with charged energy
- 11. in a foreign country
- 13. something visible that represents something invisible
- 15. desert in order to join the opposing cause, country, or army
- 18. of or relating to a system of sensory apparatus