Synonyms for the term "garbage disposer" include "waste disposal unit," "garbage disposal," "food waste disposer," and "waste chopper." These devices are installed under the sink and are designed to shred food waste into small pieces that can be flushed down the drain. They are an important tool in reducing food waste and can also help prevent unpleasant odors and pests in the kitchen. Other related terms include "composting," which involves using food waste to create nutrient-rich soil, and "recycling," which involves converting waste materials into products that can be reused. Overall, garbage disposers are a convenient and efficient way to manage kitchen waste.