Found 2 items, similar to Bengal light.
English → English (WordNet) Definition: Bengal light Bengal light n : a steady bright blue light; formerly used as a signal but now a firework
English → English (gcide) Definition: Bengal light Bengal \Ben*gal"\, prop. n. 1. A province in India, giving its name to various stuffs, animals, etc. [1913 Webster] 2. A thin stuff, made of silk and hair, originally brought from Bengal. [1913 Webster] 3. Striped gingham, originally brought from Bengal; Bengal stripes. [1913 Webster] Bengal light, a firework containing niter, sulphur, and antimony, and producing a sustained and vivid colored light, used in making signals and in pyrotechnics; -- called also blue light. Bengal stripes, a kind of cotton cloth woven with colored stripes. See Bengal, 3. Bengal tiger. (Zo["o]l.). See Tiger. [1913 Webster]