weight belt
noun Scuba Diving.
a belt worn to control a diver's buoyancy under water, on which slotted lead weights can be slipped according to the diver's body size and weight and having a quick-release buckle for emergency discarding.
Origin of weight belt
First recorded in 1950–55
Words nearby weight belt
weigh up,
weigh-in,
weighbridge,
weighman,
weight,
weight belt,
weight density,
weight for age,
weight training,
weight watcher,
weight-watcher