funnel
1. fun.nel \'f*n-*l\ n [ME fonel, fr. OProv fonilh, fr. ML fundibulum, short for L (Xinfundibulum, fr. infundere to pour in, fr. in- + fundere to pour - more at FOUND 1a: a utensil that is usu. a hollow cone with a tube extending from the poi nt and is designed to catch and direct a downward flow 1b: something shaped like a funnel 2: a stack or flue for the escape of smoke or for ventilation 2. funnel vb or fun.neled also fun.nelled; also fun.nel.ing; also fun.nel.ling 1: to have or take the shape of a funnel 2: to pass through or as if through a funnel : to cause to funnel; esp : to move to a focal point or into a ce ntral channel
Webster's English Dictionary