OVERHEAD CHARGES; OVERHEAD EXPENSES n.
work or product, as where different kinds of goods are made, or where there are different departments in a business; -- called also fixed, establishment, or (in a manufacturing business) administration, selling, and distribution, charges, etc.
PHYSICS n.
ats of the laws and properties of matter, and the forces acting upon it; especially, that department of natural science which treats of the causes (as gravitation, heat, light, magnetism, electricity, etc.) that modify the general properties of bodies; natural philosophy.
PREFECT n. 2 definitions
A Roman officer who controlled or superintended a particular command, charge, department, etc.; as, the prefect of the aqueducts; the prefect of a camp, of a fleet, of the city guard, of provisions; the pretorian prefect, who was commander of the troops guarding the emperor's person.