The crossword solutions for the term TIME MEAS. are MIN (3 letters), HRS (3 letters), and YRS (3 letters). MIN stands for minutes, which is a unit of time that is equal to 60 seconds. HRS stands for hours, which is a unit of time that is equal to 60 minutes. YRS stands for years, which is a unit of time that is equal to 365 days. All three of these units of time are used to measure and quantify the passage of time.