Across
- 4. a branch of medical science dealing with the structure, functions, and diseases of the eye.
- 8. a person who tends to be hopeful and confident about the future or the success of something.
- 10. a person who studies and treats the physical,chemical and physiological characteristics.
- 13. one who makes a hobby of exploring and studying caves.
- 14. a person who analyse and forecast weather.
- 15. one who collects or studies stamps.
Down
- 1. the science of human beings.
- 2. a specialist of coins.
- 3. a lover of books especially for qualities of format.
- 5. the study or act or inducing hypnosis.
- 6. having a preference for animals.
- 7. the science or study of blood, blood-forming organs and blood diseases.
- 9. the medical care and treatment of the foot.
- 11. a cat lover.
- 12. a scientist who studies insects.