a.m. · adverb /eɪˈem/
a.m.
A1 used to refer to a time between twelve o'clock at night and twelve o'clock in the middle of the day
Dictionary examples:
We're open between 9 a.m. and 5 p.m. daily.
The first election results are expected around 1 a.m.
Learner example:
The class start[s] at 10:00 a.m. and it finish[s] at 11:00 a.m. It's one hour. (Key English Test; A2; Spanish)
