artery
B2Formal (technical), neutral (figurative)
Definition
Meaning
a blood vessel that carries oxygen-rich blood away from the heart to the body
a major route in a transportation system (e.g., road, railway, river); a vital channel for movement or communication
Linguistics
Semantic Notes
In literal use, the term is a key anatomical component. Its figurative meaning is a standard metaphor for a vital transportation/communication channel.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or conceptual differences. Spelling and pronunciation follow standard regional patterns.
Connotations
Identical connotations in both variants.
Frequency
Similar frequency in both dialects; figurative use is common in news/media contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
artery of [PLACE/ORGAN] (e.g., artery of the city, artery of the heart)artery to [DESTINATION] (e.g., artery to the brain)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “a main artery”
Usage
Context Usage
Business
Used metaphorically: 'The new fibre-optic cable became the digital artery for the region's economy.'
Academic
Used literally in biology/medicine: 'Atherosclerosis is characterized by the hardening of the arteries.'
Everyday
Used literally for health: 'He had a stent put in a blocked artery.' Used figuratively for roads: 'The M25 is London's orbital artery.'
Technical
Precise anatomical or civil engineering term: 'The left anterior descending artery supplies blood to the heart muscle.' 'The project aims to widen the city's arterial road network.'
Examples
By Part of Speech
verb
British English
- (Arterialise/Arterialize) - Not a common verb form of 'artery'. The concept is expressed as 'become an artery' or 'serve as an artery'.
American English
- (Arterialize) - See British note. Standard usage avoids a direct verb form.
adverb
British English
- arterially (extremely rare; e.g., 'blood flowed arterially')
American English
- arterially (see British note; not in common use)
adjective
British English
- arterial (e.g., arterial blood, arterial road)
American English
- arterial (e.g., arterial highway, arterial bleeding)
Examples
By CEFR Level
- The heart pumps blood through the arteries.
- This big road is the main artery into town.
- A healthy diet helps to keep your arteries clear.
- The river Thames was once the main commercial artery of London.
- A blockage in a coronary artery can cause a heart attack.
- The government plans to upgrade the country's key transport arteries.
- The procedure involves grafting a new vessel to bypass the diseased artery.
- The internet has become the central artery for global information exchange, vulnerable to disruption.
Learning
Memory Aids
Mnemonic
Imagine ARTERies as ARTerial roads – both are major routes carrying essential supplies (blood/traffic) AWAY from a central hub (the heart/city centre).
Conceptual Metaphor
TRANSPORTATION SYSTEMS ARE CIRCULATORY SYSTEMS (e.g., roads are arteries, traffic is blood).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing 'artery' with 'aorta' (aorta is a specific, largest artery).
- The Russian 'артерия' is a direct cognate, but the figurative use for roads is less common in Russian than in English.
Common Mistakes
- Using 'artery' to refer to any blood vessel (it specifically carries blood *away* from the heart).
- Misspelling as 'artary' or 'arterey'.
Practice
Quiz
In a figurative sense, an 'artery' most commonly refers to:
FAQ
Frequently Asked Questions
Arteries carry oxygenated blood away from the heart (except pulmonary artery), while veins carry deoxygenated blood back to the heart (except pulmonary vein). Arteries generally have thicker, more muscular walls.
Yes, it is commonly used metaphorically to describe any major channel that facilitates vital movement, such as a highway, railway line, or data pipeline.
Yes, 'arterial' is the standard adjective derived from 'artery' (e.g., arterial road, arterial blood).
It refers to atherosclerosis, a condition where arteries become narrowed and hardened due to plaque buildup, significantly increasing the risk of heart attack and stroke.