What is the meaning of Paver?

A flat stone used to pave a pathway, such as a walkway to one's home.

One who paves; one who lays pavement.

A road paving machine, a machine to lay asphalt on roads.

indefinite plural of pave

to cobble, to pave with cobblestones or something similar

to pave in any sense (including with asphalt, etc.)

indefinite plural of pave

Source: wiktionary.org