heterogeneity: meaning, definition, pronunciation and examples
C1Formal; primarily academic, scientific, and technical.
Quick answer
What does “heterogeneity” mean?
The quality or state of being diverse in character or content.
Audio
Pronunciation
Definition
Meaning and Definition
The quality or state of being diverse in character or content; consisting of dissimilar elements.
In fields like statistics, biology, or social sciences, it refers to a lack of uniformity, consistency, or similarity within a population, dataset, or sample.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling is consistent.
Connotations
Neutral to slightly negative in scientific contexts where homogeneity is desired (e.g., in clinical trials); positive in social contexts valuing diversity.
Frequency
Equally common in academic registers in both varieties.
Grammar
How to Use “heterogeneity” in a Sentence
heterogeneity of + NOUN (e.g., heterogeneity of the samples)heterogeneity in + NOUN (e.g., heterogeneity in responses)Vocabulary
Collocations
Examples
Examples of “heterogeneity” in a Sentence
verb
British English
- The data were found to heterogenise as the study progressed.
- Factors that heterogenise the population must be accounted for.
American English
- The data was found to heterogenize as the study progressed.
- Factors that heterogenize the population must be accounted for.
adverb
British English
- The particles were heterogeneously distributed throughout the solution.
American English
- The particles were heterogeneously distributed throughout the solution.
adjective
British English
- The cohort was highly heterogeneous.
- They studied a heterogeneous mixture of rocks.
American English
- The cohort was highly heterogeneous.
- They studied a heterogeneous mixture of rocks.
Usage
Meaning in Context
Business
Used when discussing diverse markets, customer bases, or workforce composition.
Academic
Very common in research papers across sciences and humanities to describe varied data or populations.
Everyday
Rare in casual conversation. Might be used in discussions about culture or society.
Technical
Core term in statistics (meta-analysis), ecology, genetics, and sociology.
Vocabulary
Synonyms of “heterogeneity”
Strong
Weak
Vocabulary
Antonyms of “heterogeneity”
Watch out
Common Mistakes When Using “heterogeneity”
- Misspelling as 'heterogenity' (missing 'e').
- Using it as a countable noun (e.g., 'a heterogeneity'). It is generally uncountable.
- Confusing with 'heterosexual' due to the prefix 'hetero-'.
FAQ
Frequently Asked Questions
It is neutral but context-dependent. In science, it can be a problem (e.g., needing homogeneous samples). In social contexts, it often has a positive connotation (e.g., valuing cultural heterogeneity).
Treating it as a countable noun (e.g., 'a heterogeneity'). It is almost always used as an uncountable noun.
In everyday and many social contexts, yes. In strict technical, statistical, or scientific writing, 'heterogeneity' is the precise term and should be preferred.
It is pronounced like 'jean' (/dʒiːn/), not like the word 'gene' (/dʒiːn/). Wait, they are homophones in English. So, it's 'het-uh-roh-juh-NEE-uh-tee'.
The quality or state of being diverse in character or content.
Heterogeneity is usually formal; primarily academic, scientific, and technical. in register.
Phrases
Idioms & Phrases
- “[No common idioms; term is technical]”
Learning
Memory Aids
Mnemonic
Think of 'hetero-' (different) + 'gene' (kind, as in genus) + '-ity' (state of). The state of being of different kinds.
Conceptual Metaphor
A MOSAIC or TAPESTRY (composed of many distinct pieces forming a whole).
Practice
Quiz
In which context is 'heterogeneity' most likely to be a desired quality?