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.
And just when parents think that sleeping through the night seems like a far-off dream, things start to get a little easier. At 3 months, a baby averages a total of 5 hours of sleep during daytime naps and 10 hours at night, usually with an interruption or two. Most babies this age sleep through the night, meaning 6 to 8 hours in a row. It can help to stimulate your baby during the day, keep things calm at night, and have a regular bedtime routine. But every baby is different, so don't be surprised if your baby sleeps more or less than others.