SAP n.
he glacis or covert way of a besieged place by digging under cover of gabions, etc. Sap fagot (Mil.), a fascine about three feet long, used in sapping, to close the crevices between the gabions before the parapet is made. -- Sap roller (Mil.), a large gabion, six or seven feet long, filled with fascines, which the sap…
SHEAR n.
eel, a steel suitable for shears, scythes, and other cutting instruments, prepared from fagots of blistered steel by repeated heating, rolling, and tilting, to increase its malleability and fineness of texture.
SKILL n.
ian, physician, surgeon, mechanic, etc. Phocion, . . . by his great wisdom and skill at negotiations, diverted Alexander from the conquest of Athens. Swift. Where patience her sweet skill imparts. Keble.