PAN-BREAKING
Meaning of PAN-BREAKING in English
ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
: the loosening of hardpan or plow sole with a subsoiler, chisel, or similar deep-tillage implement
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012