Her repeated spongings of free refreshments at the office parties annoyed everyone.

She soaked several spongefuls of water and wiped the table until it shone.

She squeezed a spongeful of water into the bucket before mopping the floor.

The Spongs arrived at the reunion early to set up the decorations.

Mathematicians often study Sierpinski sponges to understand higher-dimensional fractal geometry.

Marine biologists were surprised to find glass sponges forming vast reefs on the abyssal plain.

The research group printed multiple Menger sponges to study how their structure affects heat flow.

The divers carefully examined the barrel sponges carpeting the reef, marveling at their size and color.

During the scuba survey, we documented several calcareous sponges attached to the reef.

At the bake sale, the volunteers sold several Victoria sponges that had been decorated with fresh berries.