Meaning of MCGOVERNITE in English

məˈgəvə(r)ˌnīt noun

( -s )

Usage: often capitalized M&G

Etymology: J.J. McGovern died 1915 American mine foreman + English -ite

: a mineral Mn 5 (AsO 3 ) 2 SiO 3 (OH) 2 consisting of a basic silicate and arsenite of manganese that is found at Sterling Hill, N.J.

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.