Across
- 5. To notify by a signal.
- 6. Supplies or tools needed for a special purpose.
- 8. Develop slowly into a more complex form.
- 9. The act of accepting that something is true or important.
- 11. Capable of reflecting light, images, or sound waves.
- 12. To be insistent.
Down
- 1. Consisting of great numbers.
- 2. To obtain the exclusive rights to (an invention, process, etc.) by a patent.
- 3. An object, machine or piece of equipment that has been made for a special purpose.
- 4. Offering or expressing a choice.
- 7. To make or produce something in large amounts.
- 10. Having the shape of a sphere.
- 13. To guide the course of something in motion.