■ noun
1》 a furnace or machine that renews its own fuel or material automatically.
2》 a device for supplying food to farm animals automatically.
Derivatives
self-feeding adjective
■ noun
1》 a furnace or machine that renews its own fuel or material automatically.
2》 a device for supplying food to farm animals automatically.
Derivatives
self-feeding adjective
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004