1. lost in thought; showing preoccupation

2. acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction

4. an organization founded and united for a specific purpose

6. related to or dealing with or devoted to archaeology

7. the activity of making visits

3. the branch of medicine dealing with the diagnosis and treatment of mental disorders

5. early testing stage of a software or hardware product

8. a licensed medical practitioner

9. one of the inherent cognitive or perceptual powers of the mind

10. (astrology) a person who is born while the sun is in Virgo

11. an event (or the result of an event) that completely destroys something

12. an integrated course of academic studies