cobblestone(redirected from cobblestone appearance)
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Related to cobblestone appearance: ulcerative colitis, Crohn's disease
a rounded stone used for paving
A naturally rounded stone used in paving, wall construction, and foundations.See also: Stone
1.A rock fragment between 2 ½ and 10 in. (64 and 256 mm) in diameter, used for rough paving, walls, and foundations.
2. Coarse aggregate for concrete, having a nominal size in the range 3 to 6 in. (75 to 150 mm).