v. 围隔；防卫工事；障碍（barricade的ing形式）

Barricade \Bar`ri*cade"\, v. t. [imp. & p. p. {Barricaded}; p.
pr. & vb. n. {Barricading}.] [Cf. F. barricader. See
{Barricade}, n.]
To fortify or close with a barricade or with barricades; to
stop up, as a passage; to obstruct; as, the workmen
barricaded the streets of Paris.

The further end whereof [a bridge] was barricaded with
barrels. --Hakluyt.