scab·ble (skāb'əl) tr.v.
scab·bled, scab·bling, scab·bles To work or dress (stone) roughly, preliminary to fine tooling.
[Middle English scaplen, from Old North French escapler, to dress timber : es-, off (from Latin ex-; see ex-) + capler, to cut (from Vulgar Latin *capulāre, *cappulāre).]