Juror n. : A member of a jury; a juryman.

Juror n. : A member of any jury for awarding prizes, etc.

Example:
How does alternate Juror system work?

Taxonomy
jury, jurors, verdict, judge, law, prospective jurors, jury trial, evidence, crimes, defendant, power, United States, jurisdictions, grand juries, the accused, criminal cases, sentence, juries act.

Defination from the web:
juror. ... Instead, jurors were recruited from the locality of the dispute and were expected to ... At this point the judge often will ask each prospective juror to answer a list of general questions such as name, occupation, education, family ...