She found a blood-stained glove on the doorstep and called the police.

The microbiology lab recorded multiple Gram stainings before starting the antibiotic sensitivity tests.

The antique shop displayed several stained glasses that caught the sunlight, casting colorful patterns on the floor.

She discovered a small shit stain on the back of her favorite jeans and felt tears well up.

She tried to remove the old shit stains from the mattress before moving out.

I always keep a stain remover in the laundry closet for unexpected spills.

I keep several stain removers in the laundry room for different fabrics and colors.

After the wine spill, I reached for the stain lifter and blotted the carpet until the mark faded.

I keep several stain lifters under the sink for emergencies.

The microbiology lab technician performed Gram staining to determine which group the culture belonged to.