1. a slender graceful girl or young woman.
2. any of a class of imaginary beings assumed to inhabit the air; spirit of the air.
3. (originally in the writings of Paracelsus) any of a group of elemental beings, female and mortal, but soulless, that inhabit the air.
Etymology: from New Latin sylphus, probably coined from Latin silva (wood) + Greek numphē (nymph).
Blaze: a proper headlight for your bike.
According to the company, “Besides being a kickass front light, the Laserlight has a unique safety feature. Its green laser projects the image of a bike 5-6 metres onto the road ahead. This alerts vehicles of the unseen cyclists and prevents drivers from turning across their path.”