Garbage disposal and Waste disposal unit

Garbage disposal noun - A kitchen appliance for disposing of garbage.

Waste disposal unit and garbage disposal are semantically related in appliance for grinding garbage topic. In some cases you can use "Waste disposal unit" instead a noun phrase "Garbage disposal".

Garbage disposal and waste disposal unit are semantically related in mechanism to compact garbage topic. You can use "Garbage disposal" instead a noun phrase "Waste disposal unit".