1. the weight of an inert person or thing: "the net was a dead weight on his shoulders"
▪ a heavy or oppressive burden: "the past was just so much dead weight, excess baggage"
▪ the total weight of cargo, stores, etc., that a ship carries or can carry at a particular draft: "this will produce a maximum dead weight of 72,350 tons"
▪ another term for dead load
▪ animals sold by the estimated weight of salable meat that they will yield.
▪ losses incurred because of the inefficient allocation of resources, especially through taxation or restriction:"a dead-weight burden"