Emergency vehicle lighting is one or more visual warning lights fitted to a vehicle for use when the driver wishes to convey to other road users the urgency of their journey, to provide additional warning of a hazard when stationary, or in the case of law enforcement as a means of signalling another driver to stop for interaction with an officer.
Grossular dodecahedron, .7 cm across, from Coahuila, Mexico. Grossular is a calcium-aluminium species of the garnet group of minerals. It has the chemical formula of Ca3Al2(SiO4)3 but the calcium may, in part, be replaced by ferrous iron and the aluminium by ferric iron.
LINK / CITE ADD TO WORD LIST. adjective. This sugar is granular. This sugar is granular. The definition of granular is something made up of grains or particles, or something with a rough surface.1  Sugar that is made up of tiny little individual particles is an example of granular sugar. 2  A driveway with a rough surface and different gravel particles is an example of a granular surface.he definition of granular is something made up of grains or particles, or something with a rough surface. 1  Sugar that is made up of tiny little individual particles is an example of granular sugar. 2  A driveway with a rough surface and different gravel particles is an example of a granular surface.