Across
- 4. relating to chemistry, or the interactions of substances as studied in chemistry.
- 6. a meeting of people face to face, especially for consultation.
- 7. be obliged to; should (expressing necessity).
- 9. full of people, leaving little or no room for movement; packed.
- 10. a set of outer clothes made of the same fabric and designed to be worn together, typically consisting of a jacket and trousers or a jacket and skirt.
- 12. a serious, unexpected, and often dangerous situation requiring immediate action.
- 13. (expressing the conditional mood) indicating the consequence of an imagined event or situation.
- 15. an amount of money paid for a particular purpose or over a particular period of time.
- 18. the sudden or violent start of something unwelcome, such as war, disease, etc.
- 20. in accordance with fact or reality.
Down
- 1. pain in a tooth or teeth.
- 2. occasionally, rather than all of the time.
- 3. a large piece of woolen or similar material used as a bed covering or other covering for warmth.
- 5. make (something) ready for use or consideration.
- 8. an instrument for measuring and indicating temperature, typically one consisting of a narrow, hermetically sealed glass tube marked with graduations and having at one end a bulb containing mercury or alcohol that expands and contracts in the tube with heating and cooling.
- 11. a hot drink made by infusing the dried crushed leaves of the tea plant in boiling water.
- 14. take delight or pleasure in (an activity or occasion).
- 16. a flat surface on which a straight line joining any two points on it would wholly lie.
- 17. cause physical pain or injury to.
- 19. arranged neatly and in order.