CRAG
Source: 566, 567
crag. Crag, n. a rough steep rock, the nape of the neck
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Crag (krăg), n. [[W. craig; akin to Gael. creag, Corn. karak, Armor. karrek.]] 1. 1. A steep, rugged rock; a rough, broken cliff, or point of a rock, on a ledge.
From crag to crag the signal flew. Sir W. Scott. 2. 2. (Geol.) A partially compacted bed of gravel mixed with shells, of the Tertiary age.