A more thorough explanation:

Veniremember refers to a person who is selected to be a prospective juror or a member of a jury panel. They are chosen from a group of people who have been summoned to appear in court for jury duty.

For example, if a court needs to form a jury for a trial, they will summon a group of people to appear in court. From this group, the court will select a certain number of people to serve as jurors. These selected individuals are called veniremembers.

Another term that is sometimes used interchangeably with veniremember is talesman. This term refers to a person who is selected from among the bystanders in court to serve as a juror when the original jury panel has become deficient in number.

Overall, veniremember and talesman are both terms that refer to individuals who are selected to serve as jurors in a court case.