Meaning of the word lockjaw in English

What does lockjaw mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

lockjaw

US /ˈlɑːk.dʒɑː/
UK /ˈlɒk.dʒɔː/

Noun

1.

a common name for tetanus, a serious bacterial infection that causes painful muscle spasms and can lead to death

Example:
The doctor diagnosed the patient with lockjaw.
Vaccination can prevent lockjaw.
2.

a condition in which the jaws are rigidly closed, typically as a symptom of tetanus

Example:
The patient's severe lockjaw made it difficult to feed him.
One of the early signs of tetanus is lockjaw.