The utterers of the anonymous tip were never identified, despite the investigators' best efforts.

The utterer of the ancient curse never expected anyone would try to break it.

Although inexperienced in court, the utter barrister worked late into the night to prepare his submissions.

The utter barristers entered the courtroom with a quiet confidence that only long experience could produce.

In his lecture, the professor explained how saying 'I apologize' can be a performative utterance that actually accomplishes the act of apologizing.

The linguistics professor explained how performative utterances can alter social reality when used in the right context.