Monday · noun C or U /ˈmʌn.deɪ/
Monday
A1 the day of the week after Sunday and before Tuesday
Dictionary examples:
I start my new job on Monday.
I saw her last Monday.
We leave next Monday.
I was born on a Monday.
Learner example:
He goes to school Monday and Friday. (Skills for Life (Entry 1); A1; Kashmiri)