معنی کلمه :‌ bellows

Offal of a deer. -- v. t. To remove the offal from (a deer).

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.