Found 2 items, similar to nightstick.
English → English (WordNet) Definition: nightstick nightstick n : a short stout club used primarily by policemen [syn: truncheon, billy, billystick, billy club]
English → English (gcide) Definition: nightstick nightstick \nightstick\ n. A policeman's club. Syn: truncheon, billy, billy club, billystick. [WordNet 1.5]