Welted definition, a ridge or wale on the surface of the body, as from a blow of a stick or whip. See more.
AM stands for âante meridiemâ, which means âbefore noonâ in Latin, while PM stands for âpost meridiemâ, which means âafter noonâ in Latin. 12-Hour Periods. Most clocks today are 12-hour clocks â they divide the 24 hours in a day into two 12-hour periods.
The first rush hour of the day is during the morning. Morning is the period of time between midnight and noon or, more commonly, the interval between sunrise and noon. Morning precedes afternoon, evening, and night in the sequence of a day. Originally, the term referred to sunrise. 1 Etymology.