a condition in which the jaw muscles become stiff, making it difficult to open the mouth.

a slang term for a lack of ability to speak or communicate effectively.

बोलने या संप्रेषण करने की क्षमता की कमी के लिए एक स्लैंग शब्द।

English Usage: After the argument, he had a kind of lock jaw and couldn't express his feelings.

Hindi Usage: बहस के बाद, वह प्रकार का लॉक जॉ में था और अपनी भावनाओं को व्यक्त नहीं कर सका।