Origin of man-hour
Definition for man-hour (2 of 2)
man of the hour
Examples from the Web for man-hour
One man-hour of idle time to be charged into the cost figure of the antigrav unit.Sense from Thought Divide|Mark Irvin Clifton
The man-hour plan requires the hours worked to be recorded and footed in addition to the labor cost.
(a) The inability to fix a standard for the efficiency of the labor lays the man-hour rate open to criticism.
(b) The man-hour rate requires that the hours worked be carefully recorded and totaled, as well as the cost.