1. the basic structure or features of a system or organization

3. the act of playing for stakes in the hope of winning (including the payment of a price for a chance to win a prize)

5. creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire

6. record in a public office or in a court of law

7. someone who pays for goods or services

9. a widely used search engine that uses text-matching techniques to find web pages that are important and relevant to a user's search

2. of a circuit or device that represents magnitudes in digits

4. a cultural unit (an idea or value or pattern of behavior) that is passed from one person to another by non-genetic means (as by imitation)

8. a distribution in shares

10. the process of bringing ideas or events together in memory or imagination

11. the excess of revenues over outlays in a given period of time (including depreciation and other non-cash expenses)

12. a machine for performing calculations automatically