lead a/the witness

lead a/the witness

To ask a witness at a trial a question that is articulated in such a way as to suggest that a particular answer or piece of information is true or has been established. This practice is forbidden in courts in America. Mr. Smith, I will not allow you to lead a witness in my courtroom. Either ask legitimate questions, or I will find you in contempt of court. Objection! The prosecution is clearly leading the witness.
See also: lead, witness