A1
the first half of the day, from the time when the sun rises or you wake up until the middle of the day
Dictionary examples:
I brush my teeth with coffee. (0.0)
I eat breakfast for dinner every morning. (0.0)
I wake up at noon every morning. (0.0)
Friday morning (3.3)
I'll see you on Saturday morning. (7.4)
I work three mornings a week at the bookstore. (7.5)
I got up late this morning. (16.9)
I have a dentist appointment tomorrow morning. (40.9)