The element Indium is a key component in the transparent, electrically conductive coatings used in many electronic displays.

We are coating the wall with clay.

If you keep rubbing that, the coating will wear away.

The A-shaped roof was thatched with small branches laid close together and over these long jungle grass and palm fronds, with a final coating of clay.

Why are you coating this wall with lime?

“The primary mirror is a technological marvel. The lightweight mirrors, coatings, actuators and mechanisms, electronics and thermal blankets when fully deployed form a single precise mirror that is truly remarkable,” said Lee Feinberg, optical telescope element manager for Webb at NASA's Goddard Space Flight Center in Greenbelt, Maryland.

I am coating the wall with lime.

Tom is coating the wall with plaster.

Panko bread crumbs are a variety of flaky bread crumbs used in Japanese cuisine as a crunchy coating for fried foods.

The windshield wiper washed away the pollen coating the car's windows.