cinder concrete: meaning, definition, pronunciation and examples
C2 / Very low frequencyTechnical, Historical
Quick answer
What does “cinder concrete” mean?
A type of concrete made with cinders (often coal ash or slag) used as an aggregate, historically common for foundations and blocks.
Audio
Pronunciation
Definition
Meaning and Definition
A type of concrete made with cinders (often coal ash or slag) used as an aggregate, historically common for foundations and blocks.
A lightweight, inexpensive building material historically used in construction, particularly for low-cost housing and industrial buildings, where cinders replace traditional stone aggregates. It is less common in modern construction due to superior alternatives.
Dialectal Variation
British vs American Usage
Differences
In British usage, 'cinder' often refers to partially burnt coal ash. In American usage, 'cinder block' is a common term for concrete masonry units, but modern blocks are rarely made with true cinders. The compound term 'cinder concrete' is technical in both varieties.
Connotations
Connotes older, utilitarian, sometimes lower-quality construction. May imply a building material from the early-to-mid 20th century.
Frequency
Extremely low frequency in general language. Slightly higher frequency in historical architecture, construction history, or building conservation texts.
Grammar
How to Use “cinder concrete” in a Sentence
[be] made of cinder concrete[use] cinder concrete for [purpose][pour/lay] cinder concreteVocabulary
Collocations
Examples
Examples of “cinder concrete” in a Sentence
adjective
British English
- The cinder-concrete foundations were common in interwar housing estates.
- A survey identified the wall as cinder-concrete construction.
American English
- The old factory had cinder-concrete partitions throughout.
- They discovered the basement was made of cinder-concrete.
Usage
Meaning in Context
Business
Not used.
Academic
Used in papers on construction history, material science history, or architectural conservation.
Everyday
Virtually never used. An older person might refer to an old 'cinder block' garage.
Technical
Used in specific contexts of historical building surveys, restoration guides, and descriptions of early 20th-century building techniques.
Vocabulary
Synonyms of “cinder concrete”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cinder concrete”
Watch out
Common Mistakes When Using “cinder concrete”
- Using 'cinder concrete' to refer to modern concrete blocks (which are now made with crushed stone).
- Confusing it with 'cinder' as in 'cinder path' (volcanic).
FAQ
Frequently Asked Questions
Rarely. Modern lightweight concrete uses purpose-made aggregates like expanded clay or shale for better controlled properties. True cinder concrete is mostly found in historical buildings.
It can be less durable, susceptible to moisture damage and sulphate attack from the cinders, and generally has lower compressive strength than concrete made with stone aggregates.
Historically, a 'cinder block' was made with cinder concrete. Modern 'concrete blocks' or 'CMUs' (concrete masonry units) use crushed stone as aggregate. The term 'cinder block' is often used colloquially for any concrete block.
Yes, but it requires specialist knowledge in historical building conservation. Repairs often involve compatible lime-based mortars or specially formulated concrete to match the original's porosity and strength.
A type of concrete made with cinders (often coal ash or slag) used as an aggregate, historically common for foundations and blocks.
Cinder concrete is usually technical, historical in register.
Cinder concrete: in British English it is pronounced /ˈsɪn.də ˈkɒŋ.kriːt/, and in American English it is pronounced /ˈsɪn.dɚ ˈkɑːn.kriːt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of CINDERELLA's ashes (cinders) being mixed into CONCRETE to make a cheaper building material for her humble home.
Conceptual Metaphor
WASTE PRODUCT AS RESOURCE (using industrial byproduct for construction).
Practice
Quiz
What is a primary characteristic of cinder concrete?