vocabulary exam

2. not complete
5. to move into or through something
8. not violent, severe, or extreme
9. to make someone able to do something, or to make something possible
11. the official legal right to make or sell an invention for a particular number of years
15. to continue to live or exist, especially after coming close to dying or being destroyed or after being in a difficult or threatening situation
17. (the study and knowledge of) the practical, especially industrial, use of scientific discoveries
18. the physical or mental power or skill needed to do something
20. a fact or situation that influences the result of something

1. unsuccessful; of no value
2. the representation of what is perceived
3. an object or machine that has been invented for a particular purpose
4. not working or being used
6. to try to do something
7. a device or hole for catching animals or people and preventing their escape
10. to move something into a low position
12. having little value or importance
13. the condition of being extremely poor
14. the possibility of something bad happening
16. to help someone or something out of a dangerous, harmful, or unpleasant situation
19. to design and/or create something that has never been made before