a utensil usu having the shape of a hollow cone with a tube extending from the smaller end, designed to direct liquids or powders into a small opening

a shaft, stack, or flue for ventilation or the escape of smoke or steam

to pass through a funnel, or as if through a funnel

The crowd funnelled out of the football ground

to have or take the shape of a funnel

to move (something) to a focal point or into a central channel

Contributions were funnelled into one account