The term AM -- Latin ante meridiem -- indicates times before noon, some of which may occur during nighttime hours.
Conversely, PM -- Latin post meridiem -- indicates time after noon, some of which may occur during daylight hours.
Then, logically, AM could only mean morning.
The term a.m. means Ante Meridiem which means before noon in Latin. Whereas the p.m. Post Meridiem means after noon. It is used commonly when telling time.
am and pm are latin words. am means ante meridiem where ante is before so am is before noon. pm is post meridiem where post mean after. So pm is after noon : see related link for additional information .
AM = abbreviation for the Latin words "ante meridiem" (between midnight and noon) PM = abbreviation for the Latin words "post meridiem" (between noon and midnight) This is why A.M. is 12:00 midnight to 11:59 in the morning, and P.M. is 12:00 noon (i.e. the middle of the day) to 11:59 in the evening.
post meridiem (after the middle of the day)periodic maintenance
in the clock,it means post meridiem
PM in time stands for "Post Meridiem" and refers to "after noon" in 12 hour clock. The "meridiem" is when the sun reaches its zenith (theortically at noon) and post means after.
AM and PM are abbreviations for ante meridiem and post meridiem mean before noon and after noon post meridiem or post meridian.
what do am and pm mean? well am means it is morning pm means its afternoon and night AM Means : ANTI MERIDIAN PM Means : POST MERIDIAN
'post meridiem' is Latin for afternoon. The french for afternoon is 'apres - midi'.
The correct term is post meridiem (not meridian). "Post" means after, and "meridiem" is Latin for "mid-day." Therefore, post meridiem means after mid-day. In modern times, we use it to mean after 12-noon until midnight. By convention, exactly 12-noon belongs to P.M. and exactly 12-midnight belongs to A.M.
AM stands for Ante Meridiem that is Latin for before noon. PM stands for post meridiem that stands for post noon.
am and pm are latin words. am means ante meridiem where ante is before so am is before noon. pm is post meridiem where post mean after. So pm is after noon : see related link for additional information .
"post meridiem" ("after noon").
This is not really a question. AM stands for ante meridiem which means before noon. PM stands for post meridiem which means after noon.
Post Meridiem "AM" means ante meridiem, or before noon. "PM" means post meridiem, or after noon. The "M" is the meridiem, or middle. In our day, that is noon, or 12:00 PM ... Meridiem being of Latin origin is often spelled incorrectly as Meridian.
Meridiem is Latin for the middle of the day. Ante meridiem (AM) is Latin for before the middle of the day, and post meridiem (PM) is Latin for after the middle of the day.
AM = abbreviation for the Latin words "ante meridiem" (between midnight and noon) PM = abbreviation for the Latin words "post meridiem" (between noon and midnight) This is why A.M. is 12:00 midnight to 11:59 in the morning, and P.M. is 12:00 noon (i.e. the middle of the day) to 11:59 in the evening.
am means ante meridiem = before noon (time between midnight and noon - 0:00 -12:00), pm means post meridiem=after noon (time between noon and midnight - 12:00- 12:00).