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noun

tetanus

TEHT-uhn-uhs

Tetanus (noun) means a serious bacterial infection, often from a dirty wound, that causes severe muscle stiffness and spasms. Example: “He got a tetanus shot after stepping on a rusty nail.”

noun
1
A serious bacterial infection, often from a dirty wound, that causes severe muscle stiffness and spasms.
"He got a tetanus shot after stepping on a rusty nail."
2
A state of sustained, involuntary muscle contraction.
"The nerve signal caused tetanus in the muscle fibres."

How to use tetanus

Learner’s notes

In plain EnglishA dangerous infection that makes muscles lock up, famously linked to rusty metal wounds.

Common pairings
tetanus shot tetanus vaccine tetanus infection

Word forms

tetani plural, tetanuses plural

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He got a _____ shot after stepping on a rusty nail.

Etymology

From Latin tetanus, from Ancient Greek tetanos, related to teino, "to stretch" — describing how the disease pulls muscles into a rigid, locked state.

Origin: Ancient Greek

Related words

Rhymes for tetanus

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Frequently asked questions

What does “tetanus” mean?

The word “tetanus” means a serious bacterial infection, often from a dirty wound, that causes severe muscle stiffness and spasms. In plain terms, a dangerous infection that makes muscles lock up, famously linked to rusty metal wounds.

How do you pronounce “tetanus”?

“Tetanus” is pronounced TEHT-uhn-uhs (/ˈtɛt.ən.əs/ in IPA).

How do you use “tetanus” in a sentence?

Here is “tetanus” used in a sentence: “He got a tetanus shot after stepping on a rusty nail.”

What part of speech is “tetanus”?

“Tetanus” is a noun.

Where does the word “tetanus” come from?

The word “tetanus” comes from Ancient Greek. From Latin tetanus, from Ancient Greek tetanos, related to teino, "to stretch" — describing how the disease pulls muscles into a rigid, locked state.

How many meanings does “tetanus” have?

“Tetanus” has 2 distinct senses listed in this dictionary. The most common is: a serious bacterial infection, often from a dirty wound, that causes severe muscle stiffness and spasms.

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Definitions: FreeDict original editorial