tetanus

American  

[tet-n-uhs] / ˈtɛt n əs /

noun

1. Pathology. an infectious, often fatal disease caused by a specific bacterium that enters the body through wounds and characterized by respiratory paralysis and tonic spasms and rigidity of the voluntary muscles, especially those of the neck and lower jaw.

2. Also called tetanus bacillus.  Bacteriology. the bacterium, Clostridium tetani, causing this disease.

3. Physiology. a state of sustained contraction of a muscle during which the muscle does not relax to its initial length or tension, induced by a rapid succession of stimuli.

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tetanus British  

/ ˈtɛtənəs /

noun

1. Also called: lockjaw.  an acute infectious disease in which sustained muscular spasm, contraction, and convulsion are caused by the release of exotoxins from the bacterium, Clostridium tetani : infection usually occurs through a contaminated wound

2. physiol any tense contraction of a muscle, esp when produced by electric shocks

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tetanus Scientific  

/ tĕt′n-əs /

1. An acute, often fatal infectious disease caused by the bacterium Clostridium tetani, which usually enters the body through a wound and produces a toxin that affects nerve conduction. Tetanus is characterized by painful, spasmodic contractions of voluntary muscles, especially of the jaw.

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tetanus Cultural  

1. An acute and infectious disease caused by the toxin produced by a kind of bacteria that enters the body through cuts or wounds; also called lockjaw. In tetanus, the muscles of the body, particularly the muscles of the jaw, contract in painful spasms. Tetanus is deadly but can be prevented through immunization (tetanus shots).

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Other Word Forms

• tetanal adjective
• tetanoid adjective

Etymology

Origin of tetanus

1350–1400; < Latin < Greek tétanos spasm (of muscles), tetanus; replacing Middle English tetane < Latin, as above

Example Sentences

She was then advised to go to A&E to get a tetanus jab and for someone to assess the wound.

From BBC

In 1962, President Kennedy signed the Vaccination Assistance Act, which ensured that all children under five, regardless of income, could receive vaccines against polio, diphtheria, whooping cough and tetanus.

From Salon

These horses occasionally answered the call of nature, creating a bacteria-filled environment that required the athletic trainer to keep a supply of tetanus shots on hand, to be administered when players’ wounds broke the skin.

From The Wall Street Journal

Michael, who is 58 from Birmingham, says he went to hospital where he was x-rayed and given a tetanus injection, and though he reported it to police he decided not to press charges.

From BBC

Back then, pharmaceutical companies faced hundreds of lawsuits alleging that the vaccine protecting kids from whooping cough, diphtheria and tetanus caused unrelenting seizures that led to severe disabilities.

From Salon