A flat stone used to pave a pathway, such as a walkway to one's home.(noun)
One who paves; one who lays pavement.(noun)
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Use "paver" in a sentence
"A paver is a brick, concrete block or stone that is used to lay on a flat surface to make a driveway, walkway or patio Some pavers are laid down and interlock with sand that is placed between them Others are laid down with concrete Garden paving slabs are an easy way to enhance the look of an outside garden and walkway They are not hard to install and a job for any capable do-it-yourselfer"
"One acting manager of a postal-vehicle facility in Detroit accepted thousands of dollars in drinks and lap dances at a local strip club, more than $8,000 in free work done on a relative's truck, and a $3,000 paver patio installed in the manager's backyard, prosecutors allege."
"Only you know what these are ... but they sound like some kind of paver."