He offered me a filtered cigarette and a match before silence settled between us.

The scientist is filtering the contaminated samples to isolate the bacteria.

The filtering of the pond water removed algae and debris, making it safe for irrigation.

She filtered the coffee grounds through a paper filter before serving.

The filterer removed impurities from the water before bottling.

The filterable contaminants in the sample were removed during the lab's standard analysis.

The research paper analyzed several filterings applied to the images to determine which produced the best results.

Engineers tested several LMS filters to reduce noise in the communication channel.

The adaptive equalizer used an LMS filter to reduce echo during the call.

After the heavy rain, the nutrients filtered down to the roots, reviving the wilting plants.