UPFEED
Meaning of UPFEED in English
ˈ ̷ ̷ˌ ̷ ̷ adjective
Etymology: up (I) + feed, v.
: supplied with a material (as hot water) that is forced upward
an upfeed heating system
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012