Flat Rock Used for Paving Pathways

This page is the CodyCross answer for the clue below from Treasure Island, Group 1031, Puzzle 1 (Bottle of Grog).

Question is: Flat Rock Used for Paving Pathways

and the answer is: FLAGSTONE

Word Meaning:

FLAGSTONE — A flat, rectangular piece of rock or stone used for paving or roofing.

Definitions from Wiktionary.