mtwtf
- Weekday column headings
- The five weekdays, for short
- Something seen in planners
- Sequence seen between two esses
- Planner headings, for short
- Pill box letters
- Nine-to-five string
- Letters on the top of a syllabus
- Letters on a school schedule
- Letters of the weekday
- Letters atop a school calendar
- Datebook sequence
- Datebook headings
- Daily run, for short?
- Daily letters
- Class schedule letters
- Calendar letter sequence
- Attendance sheet letters
- Appt.-book string
- Appt.-book headings
- Appt. book sequence
- Calendar run
- Weekday sequence
- Workweek letters
- Abbr. on a class schedule
- Appt. book headings
- Days of the week in a calendar heading
- Series often seen with S's on the ends
- Calendar heading
- Cal. sequence
- Planner letters
- Datebook letters
- Weekday letters
- School calendar letters
- Scheduling letters
- PDA column headings
- Workweek sequence: Abbr
- Workweek calendar headings
- Work calendar string
- Weekdays, for short
- Weekday run?