4. Ostensive definition and linguistic theory. Part Two: Definition and the Dictionary 5. The lexicographer's task. 6. Definitions and history. 7. Types and problems of definition. Part Three: Definition and the Law 8. The definition of law and legal definition. 9. Strategies of construction. 10. Linguistics, science and meaning. Part Four: Conclusion 11.
1 Place your baby on his or her back to sleep, but don't worry if your little one picks another sleep position. If you have any questions about your baby's sleep position, talk to your doctor.  Make sure your crib meets current safety standards.
By 9 months of age, between 70 and 80 percent of babies sleep through the night uninterrupted. Generally, older infants require nine to 12 hours of sleep each night and 30-minute to two-hour naps, one to four times each day. Naps become less frequent as your baby reaches the 1-year-old mark.