to·ga vi·ri·lis (tō'gə və-rē'lĭs, -rĭl'ĭs) n.
pl.to·gae vi·ri·les (tō'jē vĭ-rē'lēz, -rĭl'ēz, tō'gē, -gī) A white toga symbolizing manhood that boys of ancient Rome were allowed to wear at age 15.
[Latin toga virīlis : toga, toga + virīlis, of a man.]