: inflammation of several muscles at once; specifically : an inflammatory muscle disease of unknown cause that affects muscles and chiefly skeletal muscles and is characterized especially by weakness of the muscles (such as those of the shoulder, neck, or hip) closest to the trunk â see dermatomyositis.
Indirect labor costs are not readily identifiable with a specific task or work order. They are termed indirect costs and are charged to overhead accounts. Use indirect labor in a sentence. At our plant most of our employees are direct labor and a smaller portion are indirect labor that are not directly involved in the production process.
Direct Labor: Standard Cost, Rate Variance, Efficiency Variance. Direct labor refers to the work done by those employees who actually make the product on the production line. (Indirect labor is work done by employees who work in the production area, but do not work on the production line.