To pave with asphalt.
A sticky, black and highly viscous liquid or semi-solid, composed almost entirely of bitumen, that is present in most crude petroleums and in some natural deposits.
To cover with tiles or stones, as a mosaic; to tile.
To completely fill (an area) when multiple copies of one or more two-dimensional shapes are placed edge to edge.
Of a two-dimensional shape, such that multiple copies of itself placed edge to edge cover an area leaving no space between the shapes.