The RRFB is a rectangular shaped, high intensity signal head, which flashes in a wig-wag, rapid flickering pattern. The alternating signals provide direct, ultra-bright concentration as well as wide-angle intensity. The beacons are pedestrian activated: push button or passive detection (several options available).
Noun. 1. grossness-the quality of lacking taste and refinement. raunch, vulgarity, vulgarism, commonness, coarseness. inelegance-the quality of lacking refinement and good taste.noun.ow I should like to describe her--just to see what a holy indignation I could stir up in the world--just to hear the unreflecting average man deliver himself about my grossness and coarseness, and all that. A Tramp Abroad by Twain, Mark View in context.
Definition - What does Crispness mean? Crispness is a positive quality in wine, usually whites, that is caused by acidity. It refers specifically to the fresh, brisk or firm feeling in the mouth. Crisp wines have less fruit, with the fresh dryness and sharp acidity playing a major role on the palate.