Gag

For other uses, see Gag (disambiguation).

A gag is any thing used to stop a person from speaking. This is done by blocking or muffling the person's mouth and making it difficult for them to move their jaw and tongue in a normal way.

In real life it is quite difficult to gag a person in such a way that their speech cannot be understood at all, and it is almost impossible to prevent a gagged person from making some kind of sound. It is also a risk to the person's safety, as the more tightly and securely someone is gagged, the greater the risk that they will choke or suffocate.