blockade
B2Formal, military, political, academic, journalistic.
Definition
Meaning
An act or means of sealing off a place, especially a port or coast, to prevent goods or people from entering or leaving, typically as a military or political measure.
Any organised effort to obstruct access to something, including information, resources, or a physical area.
Linguistics
Semantic Notes
Primarily a noun, but also used as a verb. Implies an organised, intentional, and sustained act of obstruction, often by an external force. Contrasts with simpler 'blocks' or 'obstructions.'
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. US usage is slightly more frequent in historical/political contexts (e.g., Cuban Missile Crisis).
Connotations
Similar strong connotations of conflict, isolation, and strategy in both dialects.
Frequency
Comparable frequency; slightly higher in UK media regarding historical naval events.
Vocabulary
Collocations
Grammar
Valency Patterns
to blockade [PLACE]to impose/lift a blockade on/against [ENTITY/PLACE][ENTITY] is under blockadeVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “run the blockade (to sneak through)”
- “lift the blockade”
- “a paper blockade (an ineffective one)”
Usage
Context Usage
Business
Used metaphorically for market restrictions or supply chain disruptions: 'The new sanctions created a financial blockade.'
Academic
Common in history, political science, and international relations studies: 'The Berlin Blockade of 1948-49 was a pivotal Cold War event.'
Everyday
Less common; used for major news events or metaphorically: 'Protesters formed a blockade on the motorway.'
Technical
Military strategy and international law: 'A blockade must be effective to be legally binding under maritime law.'
Examples
By Part of Speech
verb
British English
- The fleet will blockade the enemy ports.
- They threatened to blockade the fuel depots.
American English
- The Coast Guard blockaded the smuggler's inlet.
- The union voted to blockade the factory gates.
adverb
British English
- Not commonly used as an adverb. No standard examples.
American English
- Not commonly used as an adverb. No standard examples.
adjective
British English
- Blockade-running ships were often captured.
- The blockade force consisted of ten vessels.
American English
- The blockade policy was controversial.
- Blockade tactics were discussed at the summit.
Examples
By CEFR Level
- The road was closed because of a blockade.
- During the war, the navy set up a blockade to stop ships.
- The protest formed a blockade on the bridge.
- The government imposed an economic blockade on the region, crippling its trade.
- Attempting to run the naval blockade was incredibly dangerous.
- The legal justification for the aerial blockade was hotly debated in the UN Security Council.
- A virtual information blockade was enacted by censoring all external media.
Learning
Memory Aids
Mnemonic
Think of a BLOCK of ships (or trucks) AIDing one another to completely seal off an area: BLOCK-AID.
Conceptual Metaphor
CONFLICT IS CONTAINMENT; FREEDOM OF MOVEMENT IS A FLUID (blocking the flow).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не путать с 'блокада' (Leningrad blockade) – прямой перевод верный, но в английском 'blockade' шире (не только военная осада города).
- Не использовать 'blockage' (затор, засор), это бытовая помеха, а не стратегическая акция.
Common Mistakes
- Using 'blockage' instead of 'blockade' for intentional acts. (The sink has a blockage./The rebels set up a blockade.)
- Misspelling as 'blocade'.
- Using as a verb without an object: 'The army decided to blockade.' (Incorrect) vs. '...to blockade the harbour.' (Correct).
Practice
Quiz
Which scenario best illustrates the use of 'blockade' as a verb?
FAQ
Frequently Asked Questions
A siege typically targets a fortified place (like a castle or city) to force surrender by cutting off supplies and attacks. A blockade is broader, often targeting a coastline, port, or region to prevent any movement of goods/people, not necessarily preceding an assault.
Yes, metaphorically. E.g., 'environmental activists formed a blockade at the logging site' or 'a digital blockade on the website.'
Yes. You can have 'a blockade', 'several blockades', 'impose two blockades'.
It means to attempt to secretly pass through a blockade, usually by ship, to deliver or obtain supplies.