A.m. Edit Meaning

1.

A.M. or "ante meridiem" means "before noon." Anytime after 11:59 P.M. and before 12:00 P.M. is A.M.

If it is A.M. it is morning.

It's 1:51 A.M. and I should go to bed

See a.m., p.m., am, pm, morning

2.

Someone who doesn't spend there time wisely or doesn't go out very often and is unsocialable.

"What an A.M. he never comes out!"

"Going out and getting nothing? A.M!"

See commander, sap, batch, lives, warm, meal, tasty

3.

short for describing the morning hours of the day.

"...Wake up in the A.M., compose a beat

I bring the fire til you're soaking in your seat"

See am, morning