While grating the lemon zest, he accidentally cut his finger.

The city replaced the rusty grates along the sidewalks before the rainy season.

She grates fresh Parmesan over the pasta before serving.

He topped the salad with grated carrots and a lemon vinaigrette.

She grated the cheese finely before sprinkling it over the pasta.

The city replaced the old drain gratings to prevent flooding during heavy rain.

The observatory upgraded its spectrograph by installing new echelle gratings to improve resolution.

The spectrograph's resolution improved dramatically after replacing the old grating with an echelle grating designed for ultraviolet wavelengths.

The old register grates in the hallway need cleaning before winter.

The HVAC technician inspected the register grate to ensure the shutter behind it opened freely.