Decrease, or reduction, refers to the process of making something smaller or less in amount, size, or degree. This can apply to various contexts, such as reducing waste in environmental practices, lowering prices in economics, or diminishing symptoms in healthcare. The goal of a decrease is often to improve efficiency, save resources, or enhance overall well-being. In everyday life, people may seek to decrease their caloric intake for health reasons or reduce stress through relaxation techniques. Businesses might aim to decrease operational costs to increase profitability. Overall, decrease plays a crucial role in decision-making across different fields and personal choices.