1. a machine or device that breaks down or grinds solid materials into smaller pieces or pulp
Usage: technical
2. a plumbing device that grinds waste materials before pumping them through pipes
Usage: plumbing

Examples

• The kitchen macerator broke down the food scraps efficiently.
• They installed a macerator in the basement bathroom to handle waste disposal.
• The industrial macerator processed tons of organic material daily.
• A macerator pump is essential for below-grade plumbing installations.
• The restaurant’s macerator reduced food waste volume significantly.
• Maintenance crews regularly service the building’s macerator system.