Define scabies: contagious itch or mange especially with exudative crusts that is caused by parasitic mites (especially Sarcoptes scabiei) contagious itch or mange especially with exudative crusts that is caused by parasitic mites (especially Sarcoptes scabiei)â¦
Dirigibles, also called airships, fly by being lighter than air. This works because a dirigible is like a big hard balloon filled with lighter-than-air gas, such as helium or hydrogen. You've probably seen dirigibles used in advertising, like the Goodyear blimp. A famous dirigible accident was the Hindenburg crash.
Webster Dictionary (0.00 / 0 votes) Rate this definition: Bellows. an instrument, utensil, or machine, which, by alternate expansion and contraction, or by rise and fall of the top, draws in air through a valve and expels it through a tube for various purposes, as blowing fires, ventilating mines, or filling the pipes of an organ with wind