Across
- 4. cause or allow (something, especially food or drink) to pass down the throat
- 5. the center of interest or activity
- 6. a long poem, typically one derived from ancient oral tradition
- 7. a drawing showing the appearance of something
- 8. a pair of long, thin sensory appendages on the heads of insects
- 10. a word opposite in meaning to another
- 12. mathematics in which letters and other general symbols are used to represent numbers
Down
- 1. any of a group of organic compounds
- 2. a member of a large group of unicellular microorganisms
- 3. absolutely necessary; extremely important.
- 7. a play for theater, radio, or television
- 9. an event causing great suffering
- 11. in which letters and other general symbols are used to represent numbers