Morning is a period between midnight and 11: 59 AM. Most of the people greet each other with the phrase called Good Morning when they meet each other for the first time in the morning. Alternatively, the phrase is also used to green someone who woke up a few moments ago. The phrase can be used in several instances but the most common one is when you meet people before 12 Noon. The origin of the phrase can say to be in Western Nation and the phrase basically means that you are giving blessing to someone to go through morning