- Gravel powder
- Gravel Grav"el, n. [OF. gravele, akin to F. gr?ve a sandy
shore, strand; of Celtic origin; cf. Armor. grouan gravel, W.
gro coarse gravel, pebbles, and Skr. gr[=a]van stone.]
1. Small stones, or fragments of stone; very small pebbles,
often intermixed with particles of sand.
The Collaborative International Dictionary of English. 2000.
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