(chemical analysis) a counterweight used in chemical analysis; consists of an empty container that counterbalances the weight of the container holding chemicals | an artifact that is heavy |
the weight of a motor vehicle, railroad car, or aircraft without its fuel or cargo | 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 |
any of several weedy vetches grown for forage | the vertical force exerted by a mass as a result of gravity |
weedy annual grass often occurs in grainfields and other cultivated land; seeds sometimes considered poisonous | the relative importance granted to something |
an adjustment made for the weight of the packaging in order to determine the net weight of the goods | an oppressive feeling of heavy force |
| a unit used to measure weight |
| a system of units used to express the weight of something |
| (statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance |