black knight

Noun

 * 1)  A villain or evil character who masks their identity and that of their liege by not displaying heraldry.
 * 2) A dragonfly of species
 * 1) A dragonfly of species

Translations

 * Esperanto: nigra kavaliro
 * Finnish:
 * French: chevalier noir
 * Georgian: შავი რაინდი
 * German: schwarzer Ritter
 * Japanese: 黒騎士
 * Korean:
 * Russian: чёрный рыцарь
 * Spanish: caballero negro
 * Ukrainian: чорний лицар

Noun

 * 1)  a dark-colored undetermined species of spider used in spider fighting