A funnel with the narrow end of the funnel pointed downward.
"funnel"
how about a funnel
The funnel
A funnel is a cone-shaped device that tapers to a narrow opening on one end. It is used to guide quantities of liquid or other substances into a small opening.
A funnel is when you get picked on at school.
Renal pelvis!
That tool is called a funnel.
Funnel-shaped
A funnel shaped cloud is called a funnel cloud. If it touches the ground it is called a tornado.
A tornado produces a funnel-shaped cloud.
infundibuliform is a word that means funnel shaped.