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.
[+] more examples [-] hide examples [+] Example sentences [-] Hide examples. gross /ËgroÊs/ adverb. gross. /ËgroÊs/. adverb. Learner's definition of GROSS. â used to describe a total amount of money that exists before anything (such as taxes or expenses) is taken away. They earned $50,000, gross.