Nol-pros, a Latin expression meaning "nolle prosequi," which translates to "not willing to pursue," is a legal term used to describe the act of a prosecutor dropping charges against a defendant. Synonyms for nol-pros include "dismissal," "non-prosecution," "abandonment of prosecution," and "withdrawal of charges." These terms are used interchangeably to describe the situation where the prosecution decides not to proceed with the case against the defendant. The decision to nol-pros a case can be due to a lack of evidence, a change in circumstances, or a plea deal. Regardless of the reason, a nol-pros ends the prosecution of the defendant and the charges are dropped.