feeder
nounUK /ˈfiːdə/
US /ˈfiːdər/
A thing that gives food to animals or babies.
We hung a bird feeder in the garden.
OTHER MEANINGS
2. A small road or railway line that leads onto a bigger one.
The feeder road joins the main highway.
3. A person or thing that supplies something to a larger group.
This school is a feeder for the local high school.
4. A device that moves material into a machine.
The printer's paper feeder was jammed.