pebble
n. Small stone worn smooth esp. By the action of water. pebbly adj. [old english]
n. A small roundish stone or bowlder; especially, a stone worn and rounded by the action of water; a pebblestone.
n. Small stone worn smooth esp. By the action of water. pebbly adj. [old english]
n. A small roundish stone or bowlder; especially, a stone worn and rounded by the action of water; a pebblestone.