Puzzle #50

1. An instrument composed of a blade fixed into a handle, used for cutting or as a weapon.
3. Beset by problems or difficulties.
4. The place where one lives permanently, especially as a member of a family or household.
6. Liable to unpredictable variation.
7. (especially of information, measurements, or predictions) correct in all details; exact.
10. Maize kernels when popped, typically eaten as a snack.
11. (of a fire) produces flames and heat while consuming a material such as coal or wood.

2. A folder or box for holding loose papers together and in order for easy reference.
3. Each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing.
5. Able to be used for a practical purpose or in several ways.
8. A journey or excursion, especially for pleasure.
9. The control and operation of a motor vehicle.