Across
- 4. a vehicle used *underwater*
- 7. two or more species of animals associating *together*
- 8. a 3-sided shape
- 9. a force *beyond* scientific understanding or *natural* laws
Down
- 1. occurring *after* trauma
- 2. *half* a circle
- 3. say or estimate what'll happen in the future
- 5. *Not* stopping
- 6. a word or phrase that means exactly or nearly the same as another word or phrase