Her concern for social causes was not merely skin-deep; she volunteered every weekend and donated regularly.

She was skin-diving along the coral reef when she spotted a manta ray.

They plan to skin-dive at the reef tomorrow to photograph the sea turtles.

On our trip to the reef, we tried skin diving to explore the coral gardens.

She spent the afternoon skin diving over the reef to collect shells and study fish.

After a long day in the sun, she applied a generous layer of skin food before bed.

She recommended several skin foods to improve my complexion.

Tourists bought coon-skin hats from the roadside vendor as a quirky souvenir.

At the county fair, the kids proudly sold hand-made coon-skin caps to raise money for the scout troop.

The engineers selected a skin forming alloy for the prototype because its narrow solidification range reduced defects in the cast parts.