weight -- (the vertical force exerted by a mass as a result of gravity)
weight, free weight, exercising weight -- (sports equipment used in calisthenic exercises and weightlifting; it is not attached to anything and is raised and lowered by use of the hands and arms)
weight, weightiness -- (the relative importance granted to something; "his opinion carries great weight"; "the progression implied an increasing weightiness of the items listed")
weight -- (an artifact that is heavy)
weight -- (an oppressive feeling of heavy force; "bowed down by the weight of responsibility")
system of weights, weight -- (a system of units used to express the weight of something)
weight unit, weight -- (a unit used to measure weight; "he placed two weights in the scale pan")
weight, weighting -- ((statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance)