Letters that make mean time
a, e, n, m, t, i are letters that make 'mean time'
a, e, n, m, t, i are letters that make 'mean time'
1 possible definitions for 'mean time'
Under this definition, mean time is a noun and has the following properties:
mean solar time has the same meaning as mean time
'mean time' can be a type of time unit, unit of time.