Meaning: The state of being physically constrained. Classified under: Nouns denoting stable states of affairs. Synonyms: constraint; restraint. Context example: dogs should be kept under restraint. Hypernyms (constraint is a kind of...): confinement (the state of being confined) Hyponyms (each of the following is a kind of constraint):
Gross combined weight rating refers to the total mass of a vehicle, including all trailers. GVWR and GCWR both describe a vehicle that is in operation and are used to specify weight limitations and restrictions.
The gross combination weight rating (also Gross Combination Mass and maximum authorised mass), which can be abbreviated to GCM, MAM, GCWR is the maximum allowable combined mass of a towing road vehicle, passengers and cargo in the tow vehicle, plus the mass of the trailer and cargo in the trailer.