black-water fever: meaning, definition, pronunciation and examples
RareMedical/Terminology, Historical
Quick answer
What does “black-water fever” mean?
A severe, often fatal complication of malaria characterized by massive destruction of red blood cells, leading to dark urine.
Audio
Pronunciation
Definition
Meaning and Definition
A severe, often fatal complication of malaria characterized by massive destruction of red blood cells, leading to dark urine.
A specific medical syndrome where malarial parasites cause widespread hemolysis, resulting in hemoglobinuria, kidney failure, and jaundice.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage or spelling. The term is standardized in international medical terminology.
Connotations
Carries strong connotations of historical tropical medicine, colonial-era expeditions, and severe disease. It may be used metaphorically in historical or literary contexts to evoke a sense of archaic, fatal illness.
Frequency
Extremely rare in general discourse in both varieties. Found with equal rarity in British and American medical or historical texts.
Grammar
How to Use “black-water fever” in a Sentence
[Patient] contracted/had/suffered from black-water fever.Vocabulary
Collocations
Examples
Examples of “black-water fever” in a Sentence
verb
British English
- The patient was fevering and had begun to pass black water, a sign of the dreaded complication.
American English
- The explorer black-watered after the malarial infection progressed, a grave development.
Usage
Meaning in Context
Business
Not used.
Academic
Used in historical or medical research papers on tropical diseases and parasitology.
Everyday
Virtually never used. Might appear in historical novels or documentaries.
Technical
The primary context. Used in medical textbooks, differential diagnoses, and historical epidemiology.
Vocabulary
Synonyms of “black-water fever”
Strong
Neutral
Weak
Vocabulary
Antonyms of “black-water fever”
Watch out
Common Mistakes When Using “black-water fever”
- Misspelling as 'blackwater fever' (often accepted but hyphenated form is standard in medical lexicons).
- Using it as a general term for any severe fever.
- Incorrectly associating it with contaminated water supplies rather than a blood disorder.
FAQ
Frequently Asked Questions
No, it is now extremely rare due to better malaria management, though cases are still reported in endemic regions.
The 'black water' is caused by hemoglobin from destroyed red blood cells being passed in the urine, a condition called hemoglobinuria.
Yes, with intensive medical care including antimalarial drugs, blood transfusions, and renal support, but historically it had a very high fatality rate.
No. It is a complication of malaria, which is transmitted by mosquitoes, not directly from person to person.
A severe, often fatal complication of malaria characterized by massive destruction of red blood cells, leading to dark urine.
Black-water fever is usually medical/terminology, historical in register.
Black-water fever: in British English it is pronounced /ˌblæk ˈwɔːtə ˌfiːvə/, and in American English it is pronounced /ˌblæk ˈwɑːt̬ɚ ˌfiːvɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Not applicable for this highly technical term]”
Learning
Memory Aids
Mnemonic
Think of 'black water' from the dark urine, plus the 'fever' of malaria. The fever turns your water black.
Conceptual Metaphor
DISEASE IS AN INVADER / BODY IS A BATTLEFIELD (the fever is a violent attack destroying blood cells).
Practice
Quiz
Black-water fever is primarily associated with which disease?