Residues

Residues refer to the small amount of something that remains after the main part has been removed, used, or dealt with. In various contexts, residues can pertain to leftover substances in chemistry, traces of food after a meal, or remnants from natural processes. They can also relate to environmental pollutants that persist in ecosystems.

Residues meaning with examples

• After preparing a delicious meal, I noticed that there were some residues of spices left on the countertop, prompting me to clean up thoroughly to avoid attracting pests.
• In the laboratory, scientists study chemical residues left on equipment after experiments to ensure there are no contaminants before starting new tests.
• The environmentalist explained how agricultural residues, like leftover crop debris, can impact soil health and biodiversity if not managed properly.
• During the demolition of an old building, several residues of concrete and metal were recycled effectively, demonstrating the importance of sustainable practices in construction.
• After the party, I found residues of food in the serving bowls which reminded me that not all guests finished their plates, leading to leftovers for the next day.