What does blockaded mean?
"Blockaded" is the past tense and past participle of the verb "blockade," meaning to have sealed off a place—most often a port, city, or coastline—with military forces so that nothing can enter or leave. The term evokes naval history: fleets have blockaded harbors to starve enemies of supplies, strangle trade, or force surrender, as when Union ships blockaded Confederate ports during the American Civil War. Beyond warfare, the word is applied figuratively and journalistically whenever access is deliberately obstructed—protesters may be said to have blockaded a road or facility. It carries strong connotations of coercion, confinement, and hardship, since those inside a blockade typically suffer shortages. Related forms include the noun "blockade," the agent noun "blockader," and the present participle "blockading." The word derives from "block" plus the suffix "-ade," which English borrowed through French to denote actions or results.
verb (past tense and past participle of blockade)Sealed off a place, especially a port or city, with armed forces so that nothing could enter or leave; more generally, obstructed or prevented the normal passage or operation of something.
- Of armed forces: to have sealed off a place, especially a coast or port, preventing goods or people from entering or leaving.
- Figuratively or generally: to have obstructed or blocked movement, access, or progress.
"Union warships blockaded Southern ports throughout the American Civil War."
"The harbor had been blockaded for months, and food supplies were running dangerously low."
"Protesters blockaded the entrance to the refinery, stopping trucks from delivering fuel."
When Abraham Lincoln's navy blockaded the Confederacy in 1861, it was called the Anaconda Plan — a scheme to squeeze the South into submission like a snake crushing its prey.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of blockaded
The verb "blockade" arose in English in the late 17th century, formed from "block" with the suffix "-ade," on the model of French formations such as "blocus." The suffix "-ade" itself comes ultimately from Latin past-participial endings and was productive in French for nouns denoting actions, giving English a whole family including "barricade," "cavalcade," and "cannonade." The underlying root "block" traces back through Old French "bloc" to a Germanic source. "Blockaded" is simply its inflected past form, first appearing naturally once the verb entered military usage.
Related word forms
How blockaded is actually used
Mostly used of military or naval action, but common in journalistic registers for physical obstruction by crowds or protesters. Carries connotations of coercion and hardship for those cut off.
Easily confused with blockaded
"Blockade" is the act of sealing off a place by force, while "blockage" is an obstruction in a passage such as a pipe or artery.
A siege involves surrounding and attacking a place to capture it, whereas a blockade cuts off access without necessarily assaulting it.