funnel

(noun) a conical shape with a wider and a narrower opening at the two ends. Synonyms: funnel shape.

(noun) a conically shaped utensil having a narrow tube at the small end; used to channel the flow of substances into a container with a small mouth.

(noun) (nautical) smokestack consisting of a shaft for ventilation or the passage of smoke (especially the smokestack of a ship).

(verb) move or pour through a funnel. Example: "Funnel the liquid into the small bottle."