(graph theory) A set of edges which touch all the vertices of a graph.

(graph theory) The number of vertices in a minimum vertex cover of a graph, often denoted as 𝜏=𝜏(G).

(graph theory) a set of vertices which touch all the edges of a graph

A bridge with a (usually wooden) house-like structure covering it, to protect it from the elements.

(intransitive) To duck under a surface and cover one's face with one's hands, as a means to protect oneself from flying debris etc.

(music) cover version

Obsolete form of curfew.

In bed, under the bed covers. / (idiomatic) In secret.

Alternative spelling of bedcover

Alternative spelling of bedcover