blockading

block·ade  (bl-kd)

n.

1. The isolation of a nation, area, city, or harbor by hostile ships or forces in order to prevent the entrance and exit of traffic and commerce.

2. The forces used to effect this isolation.

tr.v. block·ad·ed, block·ad·ing, block·ades

To set up a blockade against. See Synonyms at besiege.

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[Probably block + -ade (as in barricade).]

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block·ader n.

Thesaurus

Adj.

1.

blockading - blocking entrance to and exit from seaports and harbors; "the blockading ships prevented delivery of munitions" preventative, preventive - tending to prevent or hinder