An object (such as a barbell or kettlebell) used for strength training that can be moved without mechanical constraint, as opposed to an exercise machine.

The weight of something without added water (or after water has been removed)

A room containing exercise equipment for weight training.

Weight that is less than that declared or less than one is charged for.

A weight that acts as a counterbalance.

plural of weight plate

A typically disk-shaped device with a perforation in the centre for being united with a weight bar and thus adding mass to it to enable weightlifting exercises (gradated according to a standard measurement scale for mass if the implement is commercially provided; sometimes also used alone for exercises)

(military) A measure of the effective weight of ballistic missile payloads, given in kilograms or tonnes.

(mathematics) An alphabet, every symbol of which is assigned a weight (positive real number)

present participle of gain weight