Across
- 4. an early type of aircraft with two pairs of wings, one above the other.
- 6. interrupt action or speech briefly.
- 8. a formal discussion on a particular topic in a public meeting or legislative assembly, in which opposing arguments are put forward.
- 10. (a mirror or shiny surface) show an image of
- 12. an instrument for converting sound waves into electrical energy variations which may then be amplified, transmitted, or recorded.
- 14. a hypothetical or fictional being from outer space.
- 16. (of a straight line) joining two opposite corners of a square, rectangle, or other straight-sided shape.
- 17. bring (a fact, event, or situation) back into one's mind; remember.
- 18. not firmly or tightly fixed in place; detached or able to be detached.
- 19. to pay back (a loan, debt, or sum of money)
Down
- 1. of an activity at a school or college pursued in addition to the normal course of study.
- 2. a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
- 3. a very small living thing, especially a bacterium that causes disease.
- 5. a measure taken in advance to prevent something dangerous, unpleasant, or inconvenient from happening.
- 7. distort the shape or form of; make misshapen.
- 8. conversation between two or more people as a feature of a book, play, or movie.
- 9. cause someone to believe something that is not true, typically in order to gain some personal advantage.
- 11. withdraw, draw back.
- 13. preconceived opinion that is not based on reason or actual experience.
- 15. identify the nature of (an illness or other problem) by examination of the symptoms.