typhoid
C1Medical/Formal
Definition
Meaning
A serious infectious bacterial disease, often transmitted through contaminated food or water, characterized by high fever, abdominal pain, and sometimes intestinal perforation.
Informally used to describe something that is extremely negative, corrupting, or toxic in a metaphorical sense (e.g., a typhoid mood). Also refers to the specific causative bacterium Salmonella Typhi.
Linguistics
Semantic Notes
Primarily a medical term. The related term 'typhoid fever' is the full, formal name of the disease and is often used interchangeably with 'typhoid'. Not to be confused with 'typhus', a different disease caused by rickettsial bacteria.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning or usage. Both use 'typhoid' and 'typhoid fever'.
Connotations
Identical. Evokes historical epidemics, poor sanitation, and serious public health concerns.
Frequency
Slightly higher frequency in American English in historical/popular culture contexts (e.g., 'Typhoid Mary').
Vocabulary
Collocations
Grammar
Valency Patterns
contract typhoiddiagnose [someone] with typhoidvaccinate against typhoidspread typhoidcarry typhoidVocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Typhoid Mary (a persistent carrier of disease, or metaphorically, a source of trouble)”
Usage
Context Usage
Business
Rare. Might appear in travel health insurance, pharmaceutical, or public health consultancy contexts.
Academic
Common in medical, historical, and public health literature.
Everyday
Used when discussing serious illness, history, or travel health precautions.
Technical
Standard term in medicine, microbiology, and epidemiology.
Examples
By Part of Speech
adjective
British English
- The typhoid ward was strictly isolated.
- She was a known typhoid carrier.
American English
- Typhoid vaccinations are recommended for travelers.
- He studied the typhoid outbreak patterns.
Examples
By CEFR Level
- Typhoid is a dangerous disease.
- Before travelling to certain countries, you might need a typhoid vaccine.
- In the 19th century, many people died from typhoid.
- The typhoid outbreak was traced to a contaminated public well.
- Mary Mallon, known as 'Typhoid Mary', was an asymptomatic carrier of the disease.
- The rapid diagnosis of typhoid fever is crucial to prevent complications like intestinal perforation.
- Public health measures, including improved sanitation, were instrumental in controlling typhoid epidemics in urban areas.
Learning
Memory Aids
Mnemonic
Think: 'TYPHOID' sounds like 'TIE-fevered' – you are tied down by a high fever.
Conceptual Metaphor
DISEASE IS AN INVADER/CORRUPTION.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не путать с 'тиф' (typhus). В русском 'брюшной тиф' соответствует 'typhoid fever'.
- Прямой перевод 'тифоидный' в английском почти не используется.
Common Mistakes
- Confusing 'typhoid' with 'typhus'.
- Using 'typhoid' as an adjective for non-medical things (e.g., 'typhoid weather' is non-standard).
- Misspelling as 'tiphoid'.
Practice
Quiz
Which of the following is the primary mode of transmission for typhoid?
FAQ
Frequently Asked Questions
They are different diseases caused by different bacteria. Typhoid (Salmonella Typhi) is spread via contaminated food/water. Typhus (Rickettsia bacteria) is often spread by lice, fleas, or mites.
Yes, in common usage. 'Typhoid fever' is the more formal, complete name for the disease.
Yes, there are effective vaccines available, especially recommended for travelers to areas where typhoid is endemic.
It refers to a person who inadvertently spreads trouble, negativity, or unwanted influence, much like the original Typhoid Mary spread disease.