PORT n.
bar, as of sand, at the mouth of, or in, a port. -- Port charges (Com.), charges, as wharfage, etc., to which a ship or its cargo is subjected in a harbor. -- Port of entry, a harbor where a customhouse is established for the legal entry of merchandise. -- Port toll (Law), a payment made for the privilege of bringin…
SAP n.
the 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 s…