1. containing within itself the means of propulsion or movement

2. a person who uses goods or services

3. the act of making something (a product) from raw materials

5. an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system

6. the atmosphere and outer space considered as a whole

7. enclosed firmly in a surrounding mass

8. someone known for high skill in some intellectual or artistic technique

4. the act of arranging a piece of music for an orchestra and assigning parts to the different musical instruments

9. a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities

10. the organized action of making of goods and services for sale

11. a device or control that is very useful for a particular job

12. the discipline dealing with the art or science of applying scientific knowledge to practical problems