death rate
High (C1-C2 vocabulary, frequent in formal/technical contexts)Formal, academic, technical, journalistic. Avoided in casual conversation.
Definition
Meaning
The number of deaths in a particular population, area, or during a specific period, typically expressed per 1000 people per year.
A statistical measure used to indicate the mortality level, often analysed to understand public health, demographic trends, or the impact of specific conditions or events.
Linguistics
Semantic Notes
Often used interchangeably with 'mortality rate', but 'death rate' is more general, while 'mortality rate' can be specific (e.g., infant mortality rate). It is a compound noun treated as singular.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling remains the same.
Connotations
Neutral and statistical in both varieties.
Frequency
Equally common in both British and American English in relevant contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
The death rate [VERB: rose/fell/remained stable]a death rate of [NUMBER] per 1000the death rate from/among/due to [CAUSE/GROUP]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms directly with 'death rate']”
Usage
Context Usage
Business
Rare, except in insurance, pharmaceuticals, or healthcare-related industries.
Academic
Frequent in demography, epidemiology, public health, sociology, and history papers.
Everyday
Used in news reports about health crises, wars, or natural disasters.
Technical
Core term in epidemiology and vital statistics; often qualified (e.g., age-specific death rate, cause-specific death rate).
Examples
By Part of Speech
verb
British English
- The region's population is death-rating higher than the national average. (Very rare, non-standard)
American English
- (No standard verb form exists for 'death rate')
adverb
British English
- (No standard adverb form)
American English
- (No standard adverb form)
adjective
British English
- The death-rate figures were revised upwards. (Hyphenated attributive use)
American English
- The death rate data shocked policymakers. (Open compound attributive use)
Examples
By CEFR Level
- The news said the death rate is going down.
- The country has a very low death rate because of good healthcare.
- Public health measures succeeded in reducing the infant death rate significantly.
- Researchers analysed the crude death rate, adjusting for the age structure of the population to make international comparisons valid.
Learning
Memory Aids
Mnemonic
Think of 'RATE' as 'Ratio At Time Evaluated' – the ratio of deaths evaluated over time.
Conceptual Metaphor
HEALTH IS A BATTLE / STATISTICS ARE A LANDSCAPE (e.g., 'a peak in the death rate', 'combat the rising death rate').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'уровень смерти'. Standard Russian is 'уровень смертности' or 'коэффициент смертности'.
- Do not confuse with 'смертельный случай' (a fatal case). 'Death rate' is an aggregate statistic.
Common Mistakes
- Using it as a plural countable noun without 'the' (e.g., 'Death rates are high' is correct; 'Death rate is high' requires 'The').
- Confusing 'death rate' (a rate per population) with 'death toll' (an absolute number of deaths).
Practice
Quiz
Which phrase is CLOSEST in meaning to 'death rate'?
FAQ
Frequently Asked Questions
In general usage, yes, they are synonyms. In technical contexts, 'mortality rate' can be more specific (e.g., 'case mortality rate'), while 'death rate' often refers to the general or 'crude' rate.
Typically, it is the number of deaths in a year divided by the mid-year population, multiplied by 1000. The result is expressed as deaths per 1000 people per year.
Yes, in scientific contexts (e.g., ecology, veterinary science). For animals, 'mortality rate' is equally common. For plants, 'die-off rate' or 'mortality' might be used.
The direct demographic opposite is 'birth rate' or 'natality rate'. In a medical context, 'survival rate' is a conceptual opposite.