She kept a folder of covering letters from previous job applications to help her write a new one.

Please attach a covering letter outlining your relevant experience when you submit your application.

By dawn the search teams were covering ground across the canyon, hoping to find any sign of the hiker.

In the lecture, we discussed covering numbers for different metric spaces.

The contractor scheduled several re-coverings of the old roof before the warranty expired.

The store specializes in sustainable wall coverings made from recycled materials.

The contractor recommended a durable wall covering to protect the nursery walls from scuffs and stains.

I read the entire novel from cover to cover in a single afternoon.

The edge covering number of a graph, denoted ρ(G), equals the number of edges in a minimum edge cover and plays a key role in matching and covering problems.

During the topology seminar, the professor used the Lindelöf covering theorem to show that every open cover of a subset of Euclidean n-space admits a countable subcover.