Adjective
f.g. (not comparable)
(mathematics) Abbreviation of finitely generated.
The most rain occurring during a single day was a whopping 2.13 inches logged for Dec. 1, according to a breakdown from F.G. Doggett Water Plant, the city’s official weather-monitoring station. Source: Internet
The Revelation Explained: An Exposition, Text by Text, of the Apocalypse of St. John by F.G. Smith, 1918, public domain. Source: Internet