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self-feeder

[ self-fee-der, self- ]
/ ˌsɛlfˈfi dər, ˈsɛlf- /
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noun
an apparatus or machine that automatically discharges a supply of some material, especially one consisting of a hopper and a trough for feeding livestock.
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Origin of self-feeder

First recorded in 1825–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use self-feeder in a sentence

British Dictionary definitions for self-feeder

self-feeder

noun
any machine or device capable of automatically supplying materials when and where they are needed, esp one for making measured quantities of food constantly available to farm livestock
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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