Across
- 4. made weaker or less pure by the addition of another substance
- 5. a serious infectious disease that causes the tissues around the brain and spinal cord to swell.
- 7. made impure by the addition of a harmful or undesirable substance the
- 9. cover an area of ground or a road with materials such as stone, concrete, or bricks that will form a hard, level surface
- 12. downy or furry growth on the surface of organic matter, caused by fungi, esp. in the presence of dampness or
- 14. any spherical Gram-positive bacterium typically occurring in clusters and including many pathogenic species, causing boils, infection in wounds, and septicaemia
- 16. successful or achieving the results that you want
- 17. given a rank of honour by a British king or queen because of his special achievements, and got the right to be called "Sir”
Down
- 1. universal, used by people around the globe
- 2. be the one that causes something to happen, especially something bad
- 3. materials with particular physical characteristics
- 6. a serious illness in which one or both lungs become red and swollen and filled with liquid
- 8. use of drugs, exercises, etc. to cure a person of an illness or
- 10. whole
- 11. separate something from other things with which it is connected or mixed
- 13. good or successful, and that it happened by chance and not as a result of planning or preparation
- 15. completed,