(February 2008) The gross vehicle weight rating (GVWR), or gross vehicle mass (GVM) is the maximum operating weight/mass of a vehicle as specified by the manufacturer including the vehicle's chassis, body, engine, engine fluids, fuel, accessories, driver, passengers and cargo but excluding that of any trailers.
Definition of agglomerate. 1  1 : a rock composed of volcanic fragments of various sizes and degrees of angularity. 2  2 : a jumbled mass or collection : agglomeration.
The definition of calibrate means to correct or adjust the graduations of something that measures, in comparison to a certain standard. 1  An example of to calibrate is to move an iPhone compass into the correct position. 2  An example of to calibrate is to set a scale at zero.