Yes, "TR" typically stands for Tuesday and Thursday, often used in academic schedules to indicate classes or events that occur on those days.
T is Tuesday. TR is for Tuesday and Thursday.
It means Tuesday and Thursday.
It's a class for two days. Tuesday and Thursday. Most classes are either MWF or Tuesday and Thursday TR.
M stands for Monday and TR is usually taken to mean Tuesday/Thursday so one would think MTR stands for Monday / Tuesday / Thursday.
Days that start with the letter t:todaytomorrowTuesdaysThursdays
Wednesday comes after Tuesday and before Thursday.
Its on Saturday, Tuesday, and Thursday.
Thanksgiving (American) Tynwald day (Isle of Man)
The word in the middle of Tuesday and Thursday is "Wednesday."
Sunday, Monday, Tuesday, Wednesday, Thursday, Friday and Saturday are the days of the week.
Anything from just over 24 hours (23:59 on Tuesday to 00:01 on Thursday) and 48 hours (1201 on Tuesday to 23:59 on Thursday)
Wednesday comes after Tuesday and before Thursday.