ˈpat ə nsən- noun
Usage: usually capitalized 1st P
Etymology: after Hugh Lee Pattinson died 1858 English metallurgist
: a process for desilverizing and purifying lead
ˈpat ə nsən- noun
Usage: usually capitalized 1st P
Etymology: after Hugh Lee Pattinson died 1858 English metallurgist
: a process for desilverizing and purifying lead
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012