plural feeders
1
a
: a device for supplying food to animals
a wooden bird feeder
b
: a person who supplies food for animals
a pigeon feeder holding a bag of stale bread
2
: a road, railway, etc., that connects to a larger road, railway, etc.
—often used before another noun
a feeder road/route/line
3
: a part that sends materials into a machine or system
4
: a person or thing that eats or feeds in a specified way
a messy feeder
a gluttonous feeder
plants that are heavy feeders
also
: an animal that eats a specified kind of food
This species is a carrion feeder.
Cite this Entry
“Feeder.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/feeder. Accessed 20 Jun. 2026.
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