non pro·se·qui·tur 
(nŏn′ prə-sĕkwĭ-tər, nōn′)
(nŏn′ prə-sĕkwĭ-tər, nōn′)n.
The judgment entered against a plaintiff who has failed to pursue his or her lawsuit in a timely manner.
[Late Latin nōn prosequitur, he does not prosecute : Latin nōn, not + prōsequitur, third person sing. present tense of prōsequī, to prosecute.]