concretion: meaning, definition, pronunciation and examples
C1Formal, Technical
Quick answer
What does “concretion” mean?
A hard, solid mass formed by the coalescence or accumulation of separate particles.
Audio
Pronunciation
Definition
Meaning and Definition
A hard, solid mass formed by the coalescence or accumulation of separate particles; the process of forming such a mass.
In geology and medicine, a solid, compact, rock-like formation such as a nodule, calculus, or geode. Figuratively, it can mean the act of making an abstract idea more concrete or definite.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is identical.
Connotations
Highly technical term in both varieties, strongly associated with geology, pathology, and chemistry.
Frequency
Equally low-frequency and specialized in both varieties.
Grammar
How to Use “concretion” in a Sentence
concretion of [material] (e.g., concretion of calcium)concretion in [location] (e.g., concretion in the kidney)Vocabulary
Collocations
Examples
Examples of “concretion” in a Sentence
verb
British English
- The mineral-laden water slowly concretes over centuries.
- The idea concreted in his mind into a firm resolve.
American English
- Sediment concretes around the fossil over millennia.
- Their agreement finally concreted into a formal contract.
adverb
British English
- [No standard adverbial form. Use phrases like 'in a concretionary manner'].
American English
- [No standard adverbial form.]
adjective
British English
- The concretionary process is visible in the sedimentary layers.
- They studied the concretionary nodules.
American English
- The concretionary mass was extremely dense.
- Concretionary growth is common in that aquifer.
Usage
Meaning in Context
Business
Virtually unused.
Academic
Used in geology, medicine, archaeology, and chemistry to describe solid formations.
Everyday
Extremely rare outside of specific medical discussions (e.g., kidney stones).
Technical
Core term in relevant fields, precise in meaning.
Vocabulary
Synonyms of “concretion”
Vocabulary
Antonyms of “concretion”
Watch out
Common Mistakes When Using “concretion”
- Confusing with 'concrete' (the building material).
- Using it in everyday contexts where 'lump', 'clump', or 'stone' would be more natural.
- Misspelling as 'concrection'.
FAQ
Frequently Asked Questions
Not exactly. It is a specific type of solid mass that forms within a softer material, like a nodule inside sedimentary rock or a stone inside an organ. A random pebble is not a concretion.
The related verb is 'concrete' (to solidify), but it is very rare. 'Concretion' itself is almost exclusively a noun.
A crystal has a regular, repeating atomic structure. A concretion is an irregular mass of aggregated material, often containing crystals but not defined by its crystalline structure.
Yes, in medical terminology, a kidney stone is a specific type of concretion (a calculus) formed from minerals in the urine.
A hard, solid mass formed by the coalescence or accumulation of separate particles.
Concretion is usually formal, technical in register.
Concretion: in British English it is pronounced /kənˈkriː.ʃən/, and in American English it is pronounced /kɑːnˈkriː.ʃən/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[None specific to this term]”
Learning
Memory Aids
Mnemonic
Think of CONCRETE + ACTION → the action of particles coming together to form a solid, concrete-like mass.
Conceptual Metaphor
ABSTRACT IDEAS AS SOLID OBJECTS (rare) - 'The concretion of his thoughts into a plan.'
Practice
Quiz
In which field is the term 'concretion' LEAST likely to be used?