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.
What does AM and PM mean? AM = Ante Meridiem Latin for before midday PM = Post Meridiem Latin for after midday AM is an abbreviation ante meridiem which means before noon in Latin. PM is an â¦abbreviation for post meridiem which means after noon in Latin.