Question

I need info on the full form of am and pm
Also provide some brief description

Answer 1

AM- Anti Meridian

PM- Post Meridian


AM is used to represent time from midnight 12.00 to noon 11.59.

PM is used to represent time from noon 12.00 to midnight 11.59.

Answer 2

am and pm.

am stands for ante meridiem which means before midday
pm stands for post meridiem which means after midday

meridiem is a Spanish term which means midday. Since our day is composed of 24 hours. It is is divided into two 12 hours.

am ranges from 12:00 midnight to 12:00 noon
pm ranges from 12:00 noon to 12:00 midnight